insomnia
"Ambien was a great for me. I suffer from spine damage and pain wakes me. Sleep studies found I got 2 hrs of REM sleep. Ambien made this 5 and 6 hrs REM sleep. From this I cut my pain meds in half. My life got better and I went back to work. Medicine is not designed for long term use, yet I had to. This was only way I could sleep. 
I started with depression problems. Dr gave other medicines and it only made me worse. Ask for a sleep medicine change to Lunesta. In a week my depression was gone. 

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