Physical illnesses mistaken for mental health problems

Chronic Fatigue Syndrome
Chronic Fatigue Syndrome (CFS) is a disease characterized by extreme fatigue, loss of memory or concentration, poor sleep, and more, according to Mayo Clinic. So it should come as no surprise that it's often mistaken for something like depression. Symptoms of CFS can result personal, social, and occupational, changes in a person that can look like depression, but actually reflect another issue.