Joel Durham writes: "I'm an insomniac. Every few nights, I fail to sleep at all. Once or twice a month I'll go several nights in a row without sleep, save for maybe a fitful hour or two here and there.
The downsides include occasional narcoleptic symptoms (I'll fall asleep in my chair with my fingers on the keyboarddddddddddddddd), extreme lethargy, and an acute case of Zombie Disease. Of course, there's a major advantage to not sleeping: I get to play games all night long."