| Bipolar disorder has been described as a roller coaster, with manic highs and depressive lows. "In a manic period, there's really no sleep involved -- like you stay up for a long time. It can be very productive. You can get things done for a while, then you start to lose your focus and you can't pay attention, and you just start to kind of come apart at the seams," says Zack Lamm, 22, an ITT Tech |