I feel I'm only in one of two states: either manic, or depressed. I don't feel I'm in between. Manic episodes don't last very long because usually I get very excited and do many things, and expect certain outcome, which doesn't happen, so, I go back to be depressed, until I get manic again, usually after sometime. I don't have extreme swings. It happens very slowly to me in the sense that I may spend months depressed, but then in one day I flip to manic state for a couple of days maximum. That's natural to me to be in two binary states, but I don't think it's normal. But I'm not sure if it's Bipolar or something else.