I am sorry you have it so hard. I have had internal tremors for almost 20 years, getting worse. Lying in bed the skin is twitching and jumping. My head is always fuzzy, heavy , pain in neck and shoulders. I only have the Chronic Fatigue Syndrome diagnosis, not even looking for another. I understand if someone is really suffering they have to search, etc.. see specialists. I personally feel that most people will come back to the CFS diagnosis with its incredibly weird symptoms! I also have POTS, very weak standing. If you check ** , she is very knowledgeable and has lots of info. She has sever flashing in her eyes, especially at night.