My doctor asked, 'How many hours of sleep do you get?' I said, 'Seven.' She said, 'And how's the quality?' I said, 'I go to bed at 11:15. I wake up at 6:15. In between, I am unconscious. I am not in the room. I am not in the bed. I am in the sleep. The quality of the sleep is that I am not in the room. There is no quality to being unconscious. It's just... not being here.'