I know how it feels to make yourself sick w/ worry & stress. I used to be sick so much when I was younger. I had told my mom that I wouldn't be surprised if I had a heart attack at age 20. Fortunately, I never did.
If you can find something that's enjoyable & just do it. Don't fret over chores that need to get done. Go read a book, take a walk, do a puzzle... I have to put in my To Do list to relax otherwise I feel 1- I don't deserve it & 2- I don't have time (when there's house chores to be done). But I found out you have to make time.
I hope you feel better soon. Keep posting here.
Love,
RhysMadison