I just read your other post and it looks like you are still trying to figure out what's going on with you. While neurofeedback and biofeedback certainly wouldn't hurt you, I suggest you try to figure out what's going on with your physiology first. My thought these days is to start with your diet, and look at what's going on with your gut. Most doctors don't know anything about this, so try to find a Dr. who specializes in functional medicine and who will put you on an elimination diet and evaluate your stool samples, and any other gut-related issues such as Small Intestinal Bacterial Overgrowth (SIBO):

Prevalence of small intestinal bacterial overgrowth in Parkinson's disease.
http://www.ncbi.nlm.nih.gov/pubmed/21520278

Look through PubMed for Fibromyalgia and Gluten:
http://www.ncbi.nlm.nih.gov/pubmed/?...myalgia+gluten

Mark Hyman at TED 2010
https://www.youtube.com/watch?v=IhkLcpJTV9M