ibromyalgia
"I started taking the drug with very low expectations and am surprised by how much the Fibro has gone away.  Just gone.  I still have pain but now instead of overwhelming my Doctor with a complaint of "everything hurts," I can point point the actual spots in my body where something is structurally wrong.  What a blessing.  I'm taking 300 mg at night, a dosage that I built up to over the course of a month."