It's great that you are a realist and I agree with everything that you said. My only question is whether you might want to look into taking pregabalin (brand name Lyrica) that I take twice a day. I know that most PN people have different symptoms, different levels of pain, etc. but I don't experience pain. I was officially diagnosed by the neurologist that I waited 6 months to see. In that interim, I did a lot of google searches and found this site that I do find to be helpful especially in what works, and what not to spend your time and money on.
Just thought I would mention as different neurologists prescribe different rx's for their patients. I was prescribed the Lyrica by the Pain Management doctor at the hospital that I go to when necessary. Thanks again, for your honesty! - Susan