Zolpidem
"2 years ago I started not to sleep until mornings and my doctor gave me this medicine. It's supposed to initiate sleeping which I needed most and it was only for 2 weeks. After taking this pill my sleeping was awesome.. but after 2 weeks when I stopped it started again and I was awake all night. I couldn't sleep without pill and now its been 2 years. It helps me to sleep but bad that I can't live without it. "