migraine
"Finally, something non-addictive that actually treats my migraines!
I take this with an aleve and I usually get relief within an hour, and the relief lasts a few hours (about 8)
Only downside is that it makes you really drowsy, and it makes you feel like "blah" for a few days  after you take it, but it's totally worth it in my opinion

Also, I feel safe taking it since it's the only option my doctor had that doesn't have any warning about possible addiction."