Hi, Nancy!

Welcome to NeuroTalk!
You sound tired, my dear. While I can't advise on the lad's conditions, I do wonder if you can use a short rest. Have you ever looked into special needs summer camps for the lad? Perhaps some supervised physical exertion and comradery could do him some good while giving you a little break?
At any rate, I'm glad you've joined us and hope you'll feel free to join in anywhere.
Here are a few camp options:
http://www.mysummercamps.com/camps/S...ome/index.html