I too have fibromyalgia and find that the chronic fatigue is the hardest cross to bear. I had a stroke that left me with drop foot and I waer a brace. But that's not the frustration that chronic fatigue is. I took testing from my chiropractor called "Nutri Spec" that was supposed to measure any vitamin and mineral deficiences. I had some but after they were cleared up my fatigue wasn't. Diet doesn't make a bit of difference like when I was on the ZONE Diet, an energy enhancing diet. Save your money on food supplements. They don't work. And good luck!