well, hang in there man, because it seems that you're in for the long haul (which isn't exactly a bad thing). I've got a bit of an issue myself that I don't really like talking to people about (albeit I don't throw up, I have to tight a gut for that) that I'd like to call episodic-manic-depression, this problem leads to some schiitty happenings in my life, such as horrific hallucinations (seeing alot of dead things), deranged thoughts, near death occurences (I'm at around five, if you include the time I put a noose around my neck), and it tops all of it off with the fact that I'm being forced to go through it with my subconscious giving me demands at the same time (granted my evilself lead me to this hobby) without anyone the wiser. What makes me feel that I'm ok to not tell people about it is that it leads to me being either way more intelligent, or way more "serious" (well until my sub. decides to make me humiliate myself). And before mython or anyone asks me any questions or such, this all started around after the time that I was bullied, and that these episodes always last through until the end of the school year and that it always make me take on a new "personality" (last year, I was like a total dick, year before that I was a deranged fool, and before that I acted like a "innocent" child), leading into my self-induced blackouts.
in other news a really awesome short film came out by the name of Ellie Heart on youtube and it has the most amazing spundtrack
go watch it here
http://www.youtube.com/watch?v=eNTCGIBDp5w