After spending 8 years not getting any sleep, I finally realized that I'm more efficient with real sleep. I finally wised up. In retrospect, my dumbest mistakes have mostly been due to being chronically sleep deprived. Amongst engineers and scientists, a lack of sleep is a point of pride. We feel like those stupid liberal arts majors are getting no real work done and that we're tired because we are. Whether the conjecture about liberal arts majors is correct, the sleep part is wrong. I'm so much more efficient now that I'm getting more sleep. I've been trying to get my friends to sleep more, but we'll see how that goes....