It is good to hear that you are having some positive side effects from Cymbalta. Not everyone reacts to this medicine in the same manner, however.

I did not do well on Cymbalta, and within 4 months of treatment I had to change medicines because I didn't do well with the effect on my dopamine levels (brain chemical, such as serotonin). I became very flat emotionally or I would drop into a deeper depression.

I was devasted that the medication did not help me as my first month I felt better than I had in years. I had less pain, more energy and a decreased appetite! I hope the effects you are experiencing continue - I wish you sincere Good Luck!
Carla