Just to throw in another suggestion..Have you ever tried something as simple as Melatonin, a natural substance that we all have in our bodies anyway? I am always the one that likes "natural methods" over man-made prescriptions anytime..I know what it's like to stay up most all night every night, and I have just learned to lay down when I feel like I need it, regardless..otherwise I just toss and turn and get frustrated..I hope you find rest soon......(((OnThe BipolarExpress)))