anxiety
"I took Cymbalta for anxiety and depression. Over the years, I took anywhere from 30-120 mg. I think around 60 mg was most effective with fewest side effects, but I still experienced tons of anxiety while on it. At 120 mg, I had bizarre psychomotor symptoms - for example, in order to fall asleep, I had to rock back and forth. The same day that I decreased from 60 mg to 30 mg, I noticed the return of an OCD-style facial tic I hadn't had since middle school (I'm 25). Side effects included drastically increased sweating, "brain zap" headaches, and difficulty finding the right words (which may be permanent, as I've been off Cymbalta for 3 weeks and continue to experience it)."