It is so important not to be totally sedentary with Fibro. Movement - a daily walk for general pain, and PT stretches really make a difference over time. One needs the senovial fluids from movement, edema massage (tips of fingers/toes to torso) to stay more comfortable. Massage and water exercise also help, immensely. I take sublingual B-12, magnesium and keep hydrated as well to manage brain fog and lethargy. Massage therapy is great, also.