who needs sleep

Well its almost midnight and i have to get up at 5am. Do I care? Not so much really, Ive done with less. What does sleep matter really as long as your functional enough to get through the day, you can really sleep as little as you like. Besides the only time I really like to think and write and read and draw is this time. Between 10pm and 3am. And I dont think that Im that unique in this way, I think that most "creative" people do the same. I dont think that my health is suffering from it, Im happy and content to be a little sleepy during the day, after all Im working that time, there isnt much to enjoy anyways. I always perk up in the evenings no matter how tired I was during the day so why change things, I have energy when I want it.