bipolar disorde
"Worked amazing for sleep for 5 of the 8 months I took it, and chronic insomnia, when left untreated, is a big trigger for my bipolar.  After the sleep side effect wore off & it failed to do anything for a depressive episode (& had not helped mixed mania episodes earlier), I discontinued it.  But those 5 months of sleep - they felt really natural, not drugged, easy to wake up from if you had to and go back to sleep, and no grogginess in the morning.  Side effects: slight pinky tremor at times, and it made me produce lots of alive - I would drool like a basset hound on my pillow at night.  If you go for this, ask your doc to prescribe the black cherry flavor - I did not find that to be too bad!"