I know how hard it is to have r.s.d. or c.r.p.s. whatever you're comfortable calling it, I have it as well. I was diagnosed with it about two years ago. It started in my left leg after a broken ankle. Nerve blocker fixed it but it jumped quickly to my arm ,noting worked on that , I had to get a spinal implant. Then within a few months it jumped to my other arm. The lead was already implanted so it was turned on. Unfortunately now it's in my spine and there is nothing anyone can do to help me. But I get medical marijuana and it at least helps take me out of my body and helps my sleeping. You should try it. Good luck!!