i use to have trouble falling asleep, but i dunno. I'm really obsessed with my internal state, i like to know exactly how much sleep i get, the health value of the food i'm going to eat, etc. I'm always attempting to find links between my sleep and the way my mind operates. That said, I have no trouble falling asleep, I mull over things sort of, but my conscience is really quiet if i'm not thinking about important things, know what i mean?