My psychologist had prescribed me remeron(mirtazapine) for my depression and insomnia. It's been helping me fall asleep, but it's done nothing for my horrible mood swings. Like today, i was driving to my in the car doing fine then all the sudden i just start crying and being highly depressed/suicidal because i really can't handle these swings anymore. same thing with anger, the slightest thing(like someone asking me a question they asked earlier or not being able to find my keys) would just set me off into a pissed off angry mood over it. The mood swings aren't new, they were there when i was in the army and ended up getting me discharged. I was diagnosed with a personality order with cluster b traits. I've been doing a lot of research online and it seems like i'm either bipolar or have borderline personality disorder. What do you guys think i should do? my psychologist isn't helping me at all he insists that its just major depression.