I didn't do this by choice. I've been smoking so much indica-dominant weed that I've depended on it for sleep. Oddly, enough, today my thoughts gained some kind of quickness and clarity somewhat reminiscent of acid trips, except not nearly as strong or consistent. However, I'm definitely fucking sleeping tonight because I'm scared I might die or something if this continues.
But yeah, after being eighteen and embracing the fact that I could control my bedtime, I found staying up all night overrated. I think it's cool when I'm doing something fun, but not cool merely for its own sake.