I sleep. One word: Tranquilisers. I never wake up at 4 am. The earliest was the other week when I woke up at 6.30 for some strange reason. Strangely enough I used to work at 3.30 AM (this was before my tranquilisers). That really started to make me hallucinate. True story...
"Ooh, I must lie perfectly still or the little fairies crawling all over me will do something nasty"
