Chronic Fatigue Syndrome (CFS), sometimes called ME, is a complex illness that can affect different parts of our body’s systems (e.g. immune system, nervous system, digestive system) and results in the feeling of exhaustion and a range of other symptoms. It is incredibly debilitating as anyone who has suffered from it, including me, will know. Read on to find out more about the signs and symptoms of CFS and why more women are affected.