How it felt at first with chronic fatigue syndrome

How it started for me too "I had woken up barely able to walk. Fatigue hardly described what I felt. Paralysis was more like it. My legs seemed to have been amputated and replaced with tubes of liquid concrete, and just shifting them on the table made me grunt like an Olympic weightlifter. My bones hurt; my brain felt like a swollen mass. Speaking required tracking down and spearing each word individually as it scampered away from me." What is chronic fatigue