Hey there - i'm listening. How come you are isolated from friends and family?
I think it's just important to have clear goals for yourself and strive towards them. Your health needs to come first.
I have been experiencing sever bouts of anger, including screaming at people. But at the end of the day, it's when things don't go my way (And I don't mean it in a bratish way, but rather that I know what I need in order to be stable, and I'm not getting it). I none-the-less still push forward if I truely believe that it is the best thing for my health.

Life will throw us curve balls, but I hope you can trust your pdoc and T, and can come up with comping mechanisms. Persevere through this and it will pay off.