Brennan,
Even though it doesn't feel like it now, things WILL get better. A resource that someone sent me when i joined PC that was very helpful was
www.psychologicalselfhelp.org . It would something that you could use when you feel that there is no one to talk to.
Is there a school counselor or friend you can confide in? You can always talk to us. I hope you are able to get a T appointment soon. Please keep posting so we know how you are doing.