What is Cotard's syndrome?

People with Cotard's syndrome can suffer from a variety of delusions, which range from a belief that they are missing body parts or vital organs to thinking that they are dead, have lost their soul, or do not even exist. The illness is found mostly in individuals with schizophrenia or bipolar disorder. You have to exist to be able to think you don't exist, DUH! Schizos are stupid.