@jespah,
jespah wrote:
[...]but he's being a jerk to you at best. The guy has no empathy.
I think that's a bit too harsh on the guy. Certainly, he's not been there in a supportive way those times you mentioned that you had a breakdown, but having to deal with a depressed girlfriend for a year, without seemingly any apparent signs of progress, can be wearying as well. He might have his own issues, and be afraid to share them with you because of fear that he'll only make your depression worse.
But you need to focus on fixing you. Medication only fights the symptoms, not the cause: plus, they tend to be pretty addicting too.
I'd continue trying to visit different counselors, like jespah suggested, despite your lack of success so far.