if you want to help take care of your family, then help.
if you need an excuse not to help ... you have it.
if it were me, (and would opt for helping them), .....
take steps to make it easier for yourself.
cary a small note book with you.
nothing happens without it going into the book.
i need a notebook for myself, and i am not caring for anyone else.
i therefore see it as a natural concept for you to use for the help of your parents.
then, they and you are all accepting that you have limitations,
and they are in the best care you can provide.
LOTS OF HUGS ((( )))
When you're stressed, You eat Ice cream, Cake, Chocolate & Sweets. Why? Because stressed spelled backwards is DESSERTS.