Bipolar, Schizophrenia, Obsessive Compulsive Disorder, Addiction, Anorexia/Bulimia, Post-Traumatic Stress Disorder, Borderline, Munchausen Syndrome by Proxy, Narcissism, Avoidant Personality Disorder, Multiple Personality Disorder, Depression, Anxiety, Selective Mutism, Agoraphobia... The list goes on.