Dear Mom and Dad:

I hope this letter finds you both well. I wanted to take a moment to express my deepest gratitude for everything you have done for me throughout my life. It is because of your hard work, love, and guidance that I am where I am today.
Firstly, I want to thank you for all the sacrifices you have made for me. You have always put my needs above your own and have worked tirelessly to ensure me and my siblings have everything we need. I know how hard it was for you when we were growing up. Dad, you worked long hours to support us financially, and Mom, you made sure our home was always a warm and loving environment.
Secondly, I am grateful for your unconditional love and support. You have always been there for me, providing guidance and encouragement when I need it most. Your unwavering belief in me has helped me to believe in myself and has pushed me to achieve my goals.
Thirdly, I want to thank you for instilling the importance of education and hard work. You both stressed the importance of studying and working hard from a young age, which has helped me to become a responsible adult. Your dedication to my education has helped me to become successful in my academic and professional pursuits.
Lastly, I want to thank you for always making our family a priority. You have shown me how important it is to cherish the people in your life, and your love for each other and for us children has been a constant source of inspiration to me.
In conclusion, I cannot thank you enough for everything you have done for me. You have shaped me into the person I am today, and I am forever grateful for that. I love you both more than words can express, and I hope to make you proud in all that I do.
Forever your loving child,
[Your name]