I have been prescribed Ambien 10 mg and usually this make people fall asleep very quickly sometimes even hallucinate and do strange things... I remember taking one many years ago and I did hallucinate but now it doesn't seem to be doing a thing, I don't really get drowsy or dizzy or anything. Only sometimes will it get me to fall asleep. Isn't it one of the most potent and best sleeping aids? I heard there is Ambien CR which not only helps to fall asleep but keep you asleep longer. Those few times that it does put me to sleep I am awake 2-3 hrs later... I don't know what to do.. nothing seems to work... any suggestions?

Thanks,
-Erica