insomnia
"I am a pharmacy tech and am on Ambien CR 12.5 mg. I have been on it for about 3 months now but I don't take it every night. When I do take it (as my thyroid is hyperactive) I do feel rested in the morning but when I don't take it, it's really not a big deal. It does help with my sleep but I do hide my car keys from myself just in case."