Try nicotine patches/gum/lozenges. Can't say it's healthy, but the buzz and mental enhancement is unbeatable for something legal.
better question: how do you find the time to want to sleep when there's so much money to be made on these here internets, and so few hours each day?
. . . you need to get up aggressively. . .
never needed anything... can stay up all night without a problem, dunno how.