I agree with dr. Baker's excellent answer -- and also want to mention that homeopathy
can provide much benefit for people with fibromyalgia
You'll need a well-trained, experienced classical homeopath to take your case and treat you, though, because any one of hundreds of possible homeopathic remedies might be the one you need. Dr. Iris bell has done several studies. http://tinyurl.com/7ekkqhz.