anxiety and stress
"I took this drug for low back pain and anxiety. I stayed on for two weeks at only 10mg before night.  It does help you sleep and does prevent migraines, without a doubt.  However, I woke up with a lot of pain in my upper back and chest from muscle spasms I guess.  Every night.  And you can't drink alcohol at all unless it's late at night after the drug wears off.  Oh, and it doesn't help with anxiety or panic attacks at all."