You said you've tried all the drugs and nothing helped. I'm so sorry for that! I tried a million different drugs before I found the one that works. I take 60mg of Cymbalta and it kills 2 birds with one stone. It keeps my pain at bay and relieves my depressive symptoms. I take an antipsychotic to reduce the risk of mania, but I don't think that's been a problem and I'm slowly weaning off of it.

I hope you feel better very soon. I know when you're in that much pain nothing helps.