i have a very hard time getting to sleep . i take 10 mg of ambien and it s doesn t do the job . i ve had four lower lumbar surgeries , complete reconstructive elbow surgery , reconstructive right knee surgery , ihave to deal with a lot of pain . i want something that is going to put me to sleep and let me sleep for at least 3 or 4 hours straight . it s been since i had my neck fused , under what ever med they gave me , that i ve had a decent nights sleep .