(((Jennifer)))
Sounds like you really have alot going on. When I get so overwhelmed I usually make a list of all the things I *have* to do and really look at them. It sometimes helps put things in perspective.

Dropping classes because it is too difficult to function is not a failure--it is taking care of yourself.
So is going in the hospital---
What about medication? Is there need for a change or for your pdoc to look at it??
Sometimes things like working with alters needs to rest for a bit unless you are having problems with them--like one is acting out and is the one causing you to have to go into the hospital. One of the things suggessted to me was to let who ever is having a need to do something have a time to do that. Kind of scheduling time.

Why would your T say you can't call your only friend anymore?? Is it because the relationship is causing problems or upsetting you??

Keep talking about what is going on. It helps to write or ramble or whatever...
Listening
w_i