Yes, I feel alone as well, and I am really panicky at the moment. I have had a surging feeling in my chest and prickly feelings in the skin of my legs for a very long time. My leg skin even feels kind of numb. Even with all the testing I have had, no cause can be found. I feel I have either some strange autoimmune disease, or something called autonomic disorder, or small nerve neuropathy. I know all these things are kind of rare, but my symptoms are quite severe. I have even thought of going to ER, but I don't think that would get me anywhere either. So depressing - it is hard to enjoy life.