Feel bad

So I haven't been able to eat or drink ANYTHING for the past 3 1/2 weeks. I came home from the hospital yesterday (admitted due to severe MS and dehydration). On top of that I am super emotional. DH has been a great sport even though he has had to take on more than normal. Well today I was craving buffalo wings when he came home from working 14 hours he found me in the closet crying because no matter what I ate it came back up. He asked what I thought I would be able to eat and I told him. He went to the store and made me his famous buffalo wings and even got me celery and carrots. The good news is I kept it down. The bad news is that after he made my plate he passed out on the couch and refuses to wake up. Can I get some suggestions of something nice I could do for him? He's really great and NEVER asks for anything and I want to repay him