Fibromyalgia is a common condition characterized by long-term, body-wide pain
and tender points in joints, muscles, tendons, and other soft tissues. Fibromyalgia
has also been linked to fatigue, morning stiffness, sleep problems, headaches, numbness in hands and feet, depression, and anxiety."
If you put "Fibromyalgia" in any search engine on your computer you will find numerous articles and information on it.