insomnia
"I have only taken this 3 nights so far but I can say I have slept more in those 3 nights than in the past month.  Started at 25mg now at 50 and the horrifying nightmares I was having before are gone.  I was barely functioning on 1-2 hours of sleep a night and got 7 last night. I wish I had found this medication years ago.  I'm a little foggy in the morning but that only lasts about an hour or so and I feel so much better with sleep."