When I can't sleep i tend to think about everything I screwed up on in life, I worry as i watch the clock and count down the hours I have to sleep if I do fall asleep right now, I take OTC sleep aids and when all that doesn't work I will eventually wake up my husband for sex and if that doesn't work or he isn't interested I will make my way down the stairs and distract myself from the quiet which make those thoughts much more invasive with the computer or bad t.v. and maybe eat a snack....which is where I am at right at this exact moment in time.