25 Other Ways to Say “Appreciate Your Help” (With Examples)

Other Ways to Say “Appreciate Your Help” (With Examples) can help people express gratitude, respect, and recognition in a professional, warm, and genuine way.

I Appreciate Your Help is a commonly used expression in English that shows appreciation and support, but using the same phrase repeatedly may sound routine or impersonal. The right variation can make a message feel more thoughtful, sincere, and natural, whether you use it in casual conversations, quick text messages, professional emails, workplaces, formal writing, or meaningful conversations. Good manners help you acknowledge the effort, time, and care someone has invested in your success, while a small effort can connect people and build trust, professional connections, and stronger relationships. In my own life, I’ve watched businesses and clients react with real emotion when receiving a handwritten note, which reminded me that a personal note still carries charm. Even with technology becoming more advanced, robots assisting companies such as LettrLabs, and greetings being sent by mail, a personalized greeting remains one-of-a-kind because humans still respond to warmth and sincerity. 

In blogging, online content, an article, or a blog introduction, this human touch creates a positive tone that feels clear, polite, emotionally engaging, authentic, and trustworthy. As a writer, I’ve found that readers connect emotionally when content reinforces kindness, cooperation, humility, and assistance in everyday life. In 2026, effective writing should feel human, especially for students, professionals, ESL learners, and everyday speakers. These alternatives can support user intent, use a relevant keyword, help content rank better in search engines, and improve readability. Most importantly, this guide to 25+ human-sounding alternatives shows a meaningful way of expressing thanks while keeping a simple phrase more personal every single day.

What Does “Appreciate Your Help” Mean?

“Appreciate Your Help” means that you recognize someone’s effort, support, time, or kindness and feel genuinely thankful for what they have done. It’s a simple way to acknowledge that another person made something easier, better, or less stressful for you.

People often use this phrase after receiving practical assistance, emotional support, professional guidance, or personal kindness. For example, you might say it after a coworker helps complete an important project, or after a friend supports you during a difficult situation.

Is It Professional or Polite to Say “Appreciate Your Help”?

Yes, “Appreciate Your Help” is both polite and professional in most situations. It works particularly well in emails, workplace conversations, messages, meetings, and everyday interactions where you want to show gratitude without sounding overly formal.

However, the phrase can sometimes feel brief or slightly casual. When writing to a manager, client, professor, or important professional contact, you may prefer alternatives such as “Thank you for your assistance” or “I sincerely appreciate your support.”

Pros and Cons of Saying “Appreciate Your Help”

Pros

• It sounds genuine without making your message unnecessarily complicated or overly formal.
• It clearly recognizes someone’s effort and shows that their contribution mattered to you.
• It works across many situations, including professional, personal, academic, and casual conversations.
• It is short and convenient, making it especially useful for emails, texts, and quick workplace messages.
• It creates a positive feeling because people generally appreciate having their helpful actions recognized.

Cons

• It can sound slightly brief when someone has made an especially significant effort on your behalf.
• It may feel repetitive if you use the same phrase frequently in professional communication.
• It sometimes lacks personal detail, especially when the recipient deserves more specific recognition.
• It may sound casual in situations that require highly formal or carefully worded communication.
• It does not always express emotional gratitude, particularly when someone provided meaningful personal support.

Synonyms For “Appreciate Your Help”

1. Thank You for Your Help
2. I Really Appreciate Your Support
3. Thank You for Your Assistance
4. I’m Grateful for Your Help
5. Thank You for Helping Me
6. I Truly Value Your Support
7. Your Help Means a Lot to Me
8. I’m Very Thankful for Your Support
9. Thanks for Being There for Me
10. I’m So Grateful for Your Assistance
11. Thank You for Going the Extra Mile
12. I Can’t Thank You Enough
13. Your Support Has Been Invaluable
14. I’m Thankful for Everything You’ve Done
15. Thank You for Your Time and Effort
16. I’m Truly Grateful for Your Guidance
17. Your Help Made a Big Difference
18. I’m Thankful for Your Kindness
19. Thank You for Stepping In
20. I’m Glad I Could Count on You
21. Your Assistance Was Greatly Appreciated
22. Thank You for All Your Support
23. I’m Deeply Grateful for Your Help
24. You Have My Sincere Thanks
25. I’m Extremely Thankful for Your Support

1. Thank You for Your Help

Scenario Meaning: This phrase directly thanks someone for providing assistance when you needed support, guidance, or practical help with something important.

Examples:

• Thank you for your help when I was trying to finish the project before the deadline.
• Thank you for your help with organizing everything before our important meeting yesterday.
• Thank you for your help because your advice made the difficult decision much easier.
• Thank you for your help while I was learning how to use the new software.
• Thank you for your help during such a busy and stressful week at work.

Tone: The tone feels warm, polite, simple, and sincere, making it suitable for most everyday situations.

Details Explanation: This alternative keeps the original meaning while sounding natural and friendly in both personal and professional conversations.

Best Use: Use this phrase when you want a simple and universally appropriate thank-you without making your message overly emotional or formal.

2. I Really Appreciate Your Support

Scenario Meaning: This phrase shows stronger gratitude toward someone whose encouragement, assistance, or steady presence helped you handle a challenging situation.

Examples:

• I really appreciate your support while I was dealing with such a demanding project.
• I really appreciate your support because your encouragement helped me stay confident throughout everything.
• I really appreciate your support during this difficult period in my personal life.
• I really appreciate your support while I worked through several unexpected problems.
• I really appreciate your support because knowing you were available made everything feel manageable.

Tone: The tone sounds warm, heartfelt, appreciative, and slightly personal, especially when someone provided meaningful encouragement.

Details Explanation: This phrase emphasizes emotional or ongoing support rather than simply recognizing one small act of assistance.

Best Use: Use it when someone has offered consistent encouragement, emotional support, or meaningful assistance during a challenging experience.

3. Thank You for Your Assistance

Scenario Meaning: This expression thanks someone for providing practical, organized, or professional help with a particular task, responsibility, or problem.

Examples:

• Thank you for your assistance with preparing the documents for tomorrow’s important presentation.
• Thank you for your assistance in resolving the issue with my account.
• Thank you for your assistance while we worked through the complicated application process.
• Thank you for your assistance with answering my questions so quickly and clearly.
• Thank you for your assistance during the planning process for our upcoming event.

Tone: The tone feels professional, respectful, formal, and courteous, making it especially useful for workplace communication.

Details Explanation: This alternative sounds more formal than “Thank you for your help,” so it works especially well when communicating professionally.

Best Use: Choose this phrase for emails, business correspondence, customer service messages, official requests, and workplace situations.

4. I’m Grateful for Your Help

Scenario Meaning: This phrase expresses sincere appreciation while adding a warmer emotional feeling than a basic thank-you message normally provides.

Examples:

• I’m grateful for your help because I couldn’t have completed everything alone.
• I’m grateful for your help during such an overwhelming and demanding situation.
• I’m grateful for your help with preparing everything before our important family gathering.
• I’m grateful for your help because your guidance helped me avoid several unnecessary mistakes.
• I’m grateful for your help and the patience you showed throughout the entire process.

Tone: The tone is warm, sincere, personal, and emotionally appreciative, making it ideal for meaningful situations.

Details Explanation: The word “grateful” adds emotional depth and communicates that the person’s contribution genuinely mattered to you.

Best Use: Use it when you want to communicate deeper gratitude to friends, family members, coworkers, mentors, or supportive people.

5. Thank You for Helping Me

Scenario Meaning: This phrase directly acknowledges that someone personally assisted you with something that you were unable to handle comfortably alone.

Examples:

• Thank you for helping me complete the assignment before the deadline arrived.
• Thank you for helping me understand the instructions that initially seemed confusing.
• Thank you for helping me prepare everything for the important presentation.
• Thank you for helping me stay calm when everything started becoming overwhelming.
• Thank you for helping me solve the problem instead of giving up completely.

Tone: The tone sounds friendly, direct, personal, and conversational, especially when speaking with someone you know well.

Details Explanation: This wording focuses specifically on the person’s direct action, which makes your appreciation feel personal and straightforward.

Best Use: Use it in texts, conversations, friendly emails, workplace messages, and personal situations where direct language feels natural.

6. I Truly Value Your Support

Scenario Meaning: This phrase communicates that someone’s support has genuine importance and that you recognize its lasting value.

Examples:

• I truly value your support because you always encourage me when things become difficult.
• I truly value your support throughout this important stage of my career.
• I truly value your support and everything you have done to help our team succeed.
• I truly value your support because your advice has helped me grow professionally.
• I truly value your support during every challenging moment we have faced together.

Tone: The tone feels sincere, respectful, thoughtful, and slightly formal, while still remaining warm.

Details Explanation: This phrase goes beyond simple thanks by showing that you consider the person’s support genuinely meaningful and valuable.

Best Use: Use it when thanking mentors, colleagues, friends, leaders, or people who consistently contribute positively to your life.

7. Your Help Means a Lot to Me

Scenario Meaning: This phrase tells someone that their assistance had meaningful emotional or practical importance and genuinely affected you.

Examples:

• Your help means a lot to me because I was struggling to manage everything alone.
• Your help means a lot to me and I’m genuinely thankful for your kindness.
• Your help means a lot to me because your support arrived when I needed it most.
• Your help means a lot to me after everything you did to make things easier.
• Your help means a lot to me and I hope you know how much I appreciate you.

Tone: The tone is heartfelt, emotional, personal, and warm, making it excellent for meaningful relationships.

Details Explanation: This expression highlights the emotional impact of someone’s assistance rather than simply acknowledging that they performed a task.

Best Use: Use it with close friends, family members, trusted coworkers, mentors, or anyone who provided meaningful personal support.

8. I’m Very Thankful for Your Support

Scenario Meaning: This phrase communicates strong gratitude toward someone who offered encouragement, assistance, comfort, or dependable support.

Examples:

• I’m very thankful for your support during one of the busiest weeks I’ve experienced.
• I’m very thankful for your support because your encouragement helped me keep moving forward.
• I’m very thankful for your support throughout this important personal journey.
• I’m very thankful for your support when I needed someone reliable to depend upon.
• I’m very thankful for your support and the thoughtful advice you shared with me.

Tone: The tone sounds warm, sincere, appreciative, and emotionally positive without becoming overly dramatic.

Details Explanation: The phrase combines gratitude with recognition of continuing support, making it stronger than a basic expression of thanks.

Best Use: Use it when someone has offered ongoing encouragement, emotional reassurance, or dependable practical support.

9. Thanks for Being There for Me

Scenario Meaning: This expression thanks someone for remaining available, supportive, dependable, or emotionally present during a difficult or important time.

Examples:

• Thanks for being there for me when I needed someone who would simply listen.
• Thanks for being there for me during those stressful days when everything felt uncertain.
• Thanks for being there for me and reminding me that difficult moments eventually pass.
• Thanks for being there for me whenever I needed encouragement or honest advice.
• Thanks for being there for me through every unexpected challenge we faced together.

Tone: The tone feels personal, emotional, friendly, and deeply appreciative, especially among people with close relationships.

Details Explanation: This phrase focuses on emotional presence and dependable companionship rather than only practical assistance with one task.

Best Use: Use it with friends, family members, partners, mentors, or trusted people who supported you emotionally.

10. I’m So Grateful for Your Assistance

Scenario Meaning: This phrase expresses strong appreciation for someone who provided useful assistance, particularly when their effort made an important situation easier.

Examples:

• I’m so grateful for your assistance with preparing everything for the meeting.
• I’m so grateful for your assistance because your guidance helped solve the problem quickly.
• I’m so grateful for your assistance throughout the complicated application process.
• I’m so grateful for your assistance when I needed help understanding the instructions.
• I’m so grateful for your assistance and the time you generously gave me.

Tone: The tone sounds warm, sincere, respectful, and moderately formal, depending on the surrounding message.

Details Explanation: This phrase combines strong emotional gratitude with the professional-sounding word “assistance,” creating a balanced expression.

Best Use: Use it for professional emails, academic communication, workplace situations, or meaningful personal assistance.

11. Thank You for Going the Extra Mile

Scenario Meaning: This phrase thanks someone for making additional effort beyond what was normally expected to help you or improve the situation.

Examples:

• Thank you for going the extra mile to make sure everything was ready before the meeting.
• Thank you for going the extra mile when you stayed late to finish the important work.
• Thank you for going the extra mile and making the entire process easier for everyone.
• Thank you for going the extra mile to solve a problem that seemed difficult initially.
• Thank you for going the extra mile because your extra effort truly made a difference.

Tone: The tone feels appreciative, enthusiastic, positive, and encouraging, especially when recognizing exceptional effort.

Details Explanation: This expression specifically recognizes effort that went beyond normal expectations, making the gratitude feel more specific.

Best Use: Use it when someone has worked unusually hard, provided extra assistance, or exceeded expectations in a noticeable way.

Read More:25 Other Ways to Say “Thank You for Your Patience” (With Examples)

12. I Can’t Thank You Enough

Scenario Meaning: This phrase communicates extremely strong gratitude when you feel ordinary words cannot fully express how much their help meant.

Examples:

• I can’t thank you enough for helping me through such a difficult situation.
• I can’t thank you enough for everything you did before the important event.
• I can’t thank you enough because your support arrived exactly when I needed it.
• I can’t thank you enough for taking the time to explain everything so patiently.
• I can’t thank you enough for making such a stressful experience much easier.

Tone: The tone is strongly emotional, heartfelt, sincere, and personal, rather than formal or distant.

Details Explanation: This expression emphasizes that your gratitude feels so significant that ordinary words seem insufficient to communicate it properly.

Best Use: Use it for major favors, meaningful support, emotional situations, or moments when someone made an exceptional difference.

13. Your Support Has Been Invaluable

Scenario Meaning: This phrase explains that someone’s support has been extremely useful, important, or difficult to replace during a particular situation.

Examples:

• Your support has been invaluable while I’ve worked through this challenging project.
• Your support has been invaluable because your experience helped me make better decisions.
• Your support has been invaluable throughout this important stage of our work.
• Your support has been invaluable during the difficult changes we recently experienced.
• Your support has been invaluable and has helped our entire team move forward confidently.

Tone: The tone sounds professional, thoughtful, respectful, and deeply appreciative.

Details Explanation: The word “invaluable” shows that the person’s contribution was extremely important and provided significant value.

Best Use: Use it in professional emails, formal appreciation messages, workplace recognition, academic settings, and important correspondence.

14. I’m Thankful for Everything You’ve Done

Scenario Meaning: This phrase recognizes multiple actions, favors, efforts, or supportive moments rather than focusing on one specific contribution.

Examples:

• I’m thankful for everything you’ve done to help me reach this important goal.
• I’m thankful for everything you’ve done during this challenging period in my life.
• I’m thankful for everything you’ve done to support our team throughout the project.
• I’m thankful for everything you’ve done and the patience you showed along the way.
• I’m thankful for everything you’ve done because your efforts have truly helped me.

Tone: The tone feels warm, broad, sincere, and emotionally appreciative.

Details Explanation: This phrase works well when many different actions contributed to your gratitude and mentioning every favor separately feels unnecessary.

Best Use: Use it when someone has provided multiple forms of support, repeated assistance, or long-term encouragement.

15. Thank You for Your Time and Effort

Scenario Meaning: This phrase specifically recognizes both the time someone invested and the effort they made while helping you.

Examples:

• Thank you for your time and effort while reviewing my work so carefully.
• Thank you for your time and effort during the preparation of our presentation.
• Thank you for your time and effort because your detailed feedback helped me improve.
• Thank you for your time and effort in organizing everything before the event.
• Thank you for your time and effort when you could have been handling other responsibilities.

Tone: The tone sounds professional, respectful, specific, and appreciative.

Details Explanation: This alternative is especially effective because it identifies two valuable contributions that people often make when providing assistance.

Best Use: Use it in professional emails, academic messages, project communication, formal appreciation, and workplace situations.

16. I’m Truly Grateful for Your Guidance

Scenario Meaning: This phrase thanks someone for providing advice, direction, knowledge, or experience that helped you make progress or better decisions.

Examples:

• I’m truly grateful for your guidance while I learned how to manage this responsibility.
• I’m truly grateful for your guidance because your advice helped me choose the right approach.
• I’m truly grateful for your guidance throughout my professional development journey.
• I’m truly grateful for your guidance when I was uncertain about what to do next.
• I’m truly grateful for your guidance and the wisdom you shared during our conversations.

Tone: The tone is respectful, thoughtful, sincere, and appreciative, with a slightly formal quality.

Details Explanation: This phrase specifically recognizes someone who helped you through knowledge, advice, direction, experience, or mentorship rather than physical assistance.

Best Use: Use it when thanking teachers, mentors, managers, experienced colleagues, advisors, or knowledgeable friends.

17. Your Help Made a Big Difference

Scenario Meaning: This phrase tells someone that their assistance had a noticeable positive effect and significantly improved your situation.

Examples:

• Your help made a big difference when I was trying to complete everything before Friday.
• Your help made a big difference because I was struggling to understand the complicated instructions.
• Your help made a big difference during an especially stressful period at work.
• Your help made a big difference and allowed me to finish everything much sooner.
• Your help made a big difference because your support gave me confidence to continue.

Tone: The tone sounds warm, conversational, sincere, and encouraging.

Details Explanation: This expression clearly shows that the person’s contribution created a meaningful and noticeable improvement in your circumstances.

Best Use: Use it when you want to explain that someone’s assistance actually changed the outcome or reduced your difficulty.

18. I’m Thankful for Your Kindness

Scenario Meaning: This phrase expresses gratitude for someone’s considerate, generous, caring, or thoughtful behavior toward you.

Examples:

• I’m thankful for your kindness when you offered assistance without expecting anything in return.
• I’m thankful for your kindness because your thoughtful gesture meant more than you realize.
• I’m thankful for your kindness during a time when I genuinely needed encouragement.
• I’m thankful for your kindness and the patience you showed throughout everything.
• I’m thankful for your kindness because your generosity made a difficult day brighter.

Tone: The tone feels gentle, heartfelt, personal, warm, and emotionally sincere.

Details Explanation: This alternative focuses more on the person’s caring attitude and generosity than on the specific assistance they provided.

Best Use: Use it for personal messages, heartfelt notes, friendships, family relationships, thoughtful gestures, and emotional situations.

19. Thank You for Stepping In

Scenario Meaning: This phrase thanks someone for taking responsibility or providing assistance when you needed someone to intervene or take action.

Examples:

• Thank you for stepping in when the project suddenly became more difficult than expected.
• Thank you for stepping in and helping us manage the situation calmly.
• Thank you for stepping in when I needed someone to handle the urgent task.
• Thank you for stepping in and supporting the team during the unexpected problem.
• Thank you for stepping in because your quick action prevented a much bigger issue.

Tone: The tone sounds appreciative, direct, professional, and practical.

Details Explanation: This phrase specifically recognizes someone who took action when circumstances required immediate help or additional responsibility.

Best Use: Use it when someone intervened, took over a task, solved an urgent problem, or supported you unexpectedly.

20. I’m Glad I Could Count on You

Scenario Meaning: This phrase tells someone that you’re grateful because they proved dependable and available when you needed their support.

Examples:

• I’m glad I could count on you when everything became difficult unexpectedly.
• I’m glad I could count on you because your support helped me stay focused.
• I’m glad I could count on you during such an important moment in my life.
• I’m glad I could count on you when I needed someone trustworthy to help.
• I’m glad I could count on you because you always kept your promise.

Tone: The tone feels warm, trusting, personal, appreciative, and friendly.

Details Explanation: This phrase highlights reliability and trust, showing that the person proved dependable when their support genuinely mattered.

Best Use: Use it with trusted friends, coworkers, family members, mentors, or reliable people you can depend upon.

21. Your Assistance Was Greatly Appreciated

Scenario Meaning: This phrase formally acknowledges that someone’s assistance was useful, valuable, and recognized with genuine gratitude.

Examples:

• Your assistance was greatly appreciated during the preparation of our annual event.
• Your assistance was greatly appreciated while we worked through the technical problem.
• Your assistance was greatly appreciated because your expertise helped us complete everything successfully.
• Your assistance was greatly appreciated during the busy period last week.
• Your assistance was greatly appreciated and helped the entire team meet the deadline.

Tone: The tone is formal, professional, respectful, and polished, making it suitable for official communication.

Details Explanation: This wording presents gratitude in a formal style and clearly communicates that someone’s assistance had meaningful value.

Best Use: Use it in business emails, formal letters, workplace correspondence, customer communication, and official thank-you messages.

22. Thank You for All Your Support

Scenario Meaning: This phrase thanks someone for the different ways they have consistently encouraged, assisted, or supported you over time.

Examples:

• Thank you for all your support throughout this challenging project and important transition.
• Thank you for all your support because your encouragement kept me motivated.
• Thank you for all your support during the changes we recently experienced.
• Thank you for all your support and the patience you showed throughout everything.
• Thank you for all your support because I genuinely couldn’t have managed everything alone.

Tone: The tone sounds warm, sincere, friendly, and appreciative, making it useful across many relationships.

Details Explanation: This phrase recognizes a broader pattern of support instead of thanking someone for one isolated action or favor.

Best Use: Use it when someone has provided ongoing assistance, encouragement, patience, or emotional support over a longer period.

23. I’m Deeply Grateful for Your Help

Scenario Meaning: This phrase communicates powerful and sincere gratitude when someone’s assistance has had a particularly meaningful effect on your life or situation.

Examples:

• I’m deeply grateful for your help during one of the most challenging periods.
• I’m deeply grateful for your help because your support changed the situation completely.
• I’m deeply grateful for your help and everything you sacrificed to support me.
• I’m deeply grateful for your help when I felt uncertain about what to do next.
• I’m deeply grateful for your help because your kindness gave me renewed confidence.

Tone: The tone feels deeply heartfelt, emotional, sincere, and respectful.

Details Explanation: The word “deeply” strengthens the gratitude and suggests that the person’s help carried significant emotional or practical importance.

Best Use: Use this phrase for major favors, serious situations, meaningful personal support, or important professional assistance.

24. You Have My Sincere Thanks

Scenario Meaning: This phrase offers honest and genuine appreciation while giving your gratitude a polished and respectful tone.

Examples:

• You have my sincere thanks for helping us complete the important project successfully.
• You have my sincere thanks for your patience throughout the complicated process.
• You have my sincere thanks because your assistance made everything considerably easier.
• You have my sincere thanks for taking time from your busy schedule.
• You have my sincere thanks for supporting me when I genuinely needed help.

Tone: The tone sounds formal, respectful, sincere, polished, and thoughtful.

Details Explanation: This expression places strong emphasis on the honesty of your gratitude and works especially well when you want your message to sound refined.

Best Use: Use it in formal letters, professional correspondence, appreciation notes, official messages, and respectful workplace communication.

25. I’m Extremely Thankful for Your Support

Scenario Meaning: This phrase communicates very strong appreciation toward someone whose encouragement, assistance, or presence significantly helped you.

Examples:

• I’m extremely thankful for your support throughout this difficult and important journey.
• I’m extremely thankful for your support because your encouragement helped me remain positive.
• I’m extremely thankful for your support when I needed someone dependable beside me.
• I’m extremely thankful for your support and every thoughtful thing you did.
• I’m extremely thankful for your support because your help made everything feel possible.

Tone: The tone is strong, heartfelt, emotional, appreciative, and personal, especially when the support mattered greatly.

Details Explanation: The word “extremely” emphasizes the strength of your gratitude and makes the message feel more heartfelt than ordinary thanks.

Best Use: Use it when someone has offered significant emotional support, important assistance, or exceptional encouragement during a meaningful situation.

Conclusion

There are many thoughtful ways to say “Appreciate Your Help,” and the best choice depends on your relationship, situation, and desired tone. Simple phrases like “Thank You for Your Help” work almost anywhere, while expressions such as “Your Help Means a Lot to Me” feel more personal and emotional.

For professional situations, alternatives like “Thank You for Your Assistance” and “Your Assistance Was Greatly Appreciated” sound polished and respectful. For close relationships, “Thanks for Being There for Me” or “I Can’t Thank You Enough” can communicate deeper feelings. Most importantly, choose words that genuinely reflect how much the other person’s support meant to you.

Frequently Asked Questions

1. What is another polite way to say “Appreciate Your Help”?

“Thank you for your assistance” is a polite and professional alternative that works particularly well in workplace communication and formal emails.

2. What is a warmer way to say “Appreciate Your Help”?

“Your help means a lot to me” sounds warmer because it explains that someone’s assistance had genuine personal importance.

3. How can I professionally say “Appreciate Your Help”?

You can say “Thank you for your assistance,” “I truly value your support,” or “Your assistance was greatly appreciated” in professional situations.

4. What can I say instead of “Appreciate Your Help” to a friend?

For a friend, phrases such as “Thanks for being there for me” or “I’m so grateful for your help” can sound natural and heartfelt.

5. Is “Appreciate Your Help” grammatically correct?

Yes, “Appreciate Your Help” is commonly understood and acceptable, although “I appreciate your help” is a complete sentence and sounds more polished.