As everyone else has said, we cannot diagnose you. That being said, something is definitely wrong. You sound very bipolar to me, and as others have said, you only need one manic episode to get a dx. I have been diagnosed with bipolar II, and I have never been as high as you have. When I'm hypo, I feel really, really good, like I'm on heroin or cocaine. My thoughts race, one after another, connected in ways that only I can understand. Sometimes I need less sleep. I talk more to people, and if I don't work hard to control myself can seem "hyper". I sometimes have grandiose thoughts, sometimes becoming convinced that I'm a "genius" (trust me, I'm not. ). I make a lot of plans-to drop out of school and write novels, to move to Scotland, to start a newspaper,to triple major- but I don't generally start to pursue them. I don't usually tell people about them, unless they would be directly involved in my plans. I've never completely lost my judgment-I never came close to dropping out of school or calling people in the middle of the night. Thought about both, but never did either.

So, that is what mild hypomania looks like. What I've described was enough to convince three psychiatrists that I am bipolar. The fact that your mania was 1,000 times more intense suggests that you should be making some calls to psychiatrists' offices. Mood disorders are not to be played with. Next time you become really manic or really depressed, it could cost you your life. Sorry to be so blunt... Good luck to you, and welcome to this board.