Have a rest and go see him tomorrow when you're felling better. As someone who just did the whole hospital thing with her own brother, let me assure you that it's much easier to cope with everything when you've had enough sleep and are calm. Hospitals are terribly depressing places as it is, and I always find it ver difficult to cope in them. I don't know to what extent you feel the same, but am pretty certain that your brother won't begrudge it.

I'm glad to hear that he is doing better. I wish him a very safe and speedy recovery, and hope they catch the bastard(s) that did this. If you need anything, I am just an email away.

*hugs*