insomnia
"Plain and simple, this medicine has been a life saver. Been taking 100 mg for a few years. If I forget to take it, I am wide awake after 3 or 4 hours. When taken, 7 hours is generally the minimum. Side effects are FAR outweighed by the benefits. Going to begin coming off of Cymbalta completely. I attribute that to having a better outlook on things due to being fully rested. It is amazing what a good nights sleep does for the mind! I actually enjoy my occasional movie like vivid dreams."