sleep is for the dead owlbears.
So what you’re saying is that I should have the coffee now, and spend the rest of the night deliriously writing rules for vegan classes?
Because if I go down that road, sleep deprivation plus coffee fueled creativity will result in me writing rules for vegan variants of every single class. Probably for both 3.5 and Pathfinder.
(I don’t hate myself enough to go through with that. :P)