Thank You For Dear {Caregiver},
For the past {number of} {months/years}, you have put your own life on hold to take care of {family member} as {he/she} battles {illness}. You did not hesitate to take on the role of caregiverâit's a testament to the kind of person you are.
Please know that everything you do matters more than you realize and does not go unnoticed. Words cannot describe how much everyone in our family appreciates all the care and support you've given {family member} over the past several {months/years}.
You are seen, you are loved, and you are valued. Please don't hesitate to let me know if you need a day off.
Warmly,
{Your Name}