An early morning bloke broadcaster says heis up at 3am, after 5 hourssleep. He says he runs on adrenalin...well,yes you cant fall asleep in a BBC studio....I usually go to bed at midnight, and wake up at 7am ...but I dont actually sleep for 7 hours. My prostate sees to that...How many hours do you sleep on a regularbasis? the Blessed Margaret usedto brag about her 4 hours in bed.