I tried to add you as a friend but it does not seem to be working. My chronic pain os from: degenerative disc disease,osteoarthritis of both knees,shoulders,elbow,wrist,etc.,fibromyalgia,erythema nodosum, pyoderma gangrenosum,migraines,daily headaches, depression,anxiety,sciaitca,ulcerative colitis(in remission---yeah!),achille's tendonitis(keeps coming back).I am sure I forgot some.