Have any of you guys, gals have insomnia? I do, real bad, it takes me 3 Ambian to get through the night, 1 1/2 at bed time then 1 1/2 at around 2:00am when I wake up from the first dose, Well I just got a script of Ambian CR, the time release stuff, My question is have any of ya'll taken this and if so how did it do? ie.knock you out for the night or do you wake up and then go back to sleep?. Thanks.