insomnia
"Well I have been on Ambien CR 12.5 mg for close to 6 years now and absolutely love it. I think it is the best thing since sliced bread. I developed insomnia when I started doing shift work and tried everything under the sun starting with melatonin, Benadryl, Restoril and all the new ones that have come out since and although some were helpful with helping me fall asleep, they did not keep me asleep past the 3-4 hour mark..so the Ambient CR has been great for me."