anxiety
"I was started on Cymbalta 30mg about 6 months ago. I was increasingly anxious and irritable and quick to start arguments. My presenting complaint was however tinnitus due to jaw clenching!
Cymbalta almost immediately calmed me down. I feel less guilt feelings about everything. I can walk away from arguments unless really pushed - and then just watch out! My spouse thinks I am better for it.
However I do feel rather fatigued and now find it difficult to exercise but once I start I have no problem.
I can focus and work with a less antagonistic attitudes. Sleep is better. Sex is better. No weight problem. I do drink very moderately with no problem. 
Missing doses is a major problem: headaches, dizziness, nightmares."