There are clinical diagnoses. There are specific criterion that need to be met in order to diagnose someone. Based upon the diagnosis, a person is treated– hopefully by someone who has successfully treated someone with similar symptoms in the past. Of course, the treatment relies upon– demands for– the honesty of the patient describing how they feel– what it’s like to be inside their head. Herein lies an incredible problem. What if the person doesn’t tell their doctor the whole story? The doctor cannot treat their patient for the illness at all– because frequently a patient has learned to say what it is that they think the doctor wants to hear in order to get their own personal desired outcome.