Oh, how I wish I could sleep also. I haven't slept through a night since June. I keep my bedroom ice cold for hot flashes and night sweats, I still wake up sweaty. I try 2 tylenol pms at night, it doesn't work. I tried working out like a maniac 4 hrs before bedtime to exhaust myself - nothing. I never thought I would have to resort to this, but I'm due to see my dr next month and I may give HRT a shot. I have to sleep.