Cymbalta
"I got every side effect I think you could get.  I had blurred vision, dizziness, nausea, I got more anxiety, it was just awful. I was put on it for fibromyalgia and I had to stop taking it after 3 days due to the above side effects.  My Doctor is going to try me on something else in about a week, but even he doesn't appear to be hopeful.  If none of these work, it is back to pain management for me."