I have tried a few SSRI's Prozac, Lexapro, and some tricyclics,
Now I tried Cymbalta, seemed to help with pain and energy - but
I have read many many forum posts at medical sites saying
it loses effectiveness, and is a "horror show" for withdrawal
symptoms. 
I am looking for actual experience with long term use (months years)
if anybody cares to share.
I am currently taking glutathione injections, and Lyrica, for this
condition.