"i have been using zolpidem for about 6 mos for chronic nerve pain and anxiety. i take it before bedtime instead of another painkiller to help me relax before bed. you must be going to sleep at least 15-20 minutes after you take it because it will only initiate sleep, not meant to keep you asleep. i get at least 7 straight hours sleep without noticing my pain gnawing at me all night. it helps a lot!"