Some of the most prevalent include Generalized Anxiety, Phobias, Social Anxiety, and Panic Attacks. Another classification is OCD and related disorders, including many subtypes of OCD, Hair Pulling, Skin Picking, Body Dysmorphia, and Hoarding. All of which are characterized by obsessions, extreme anxiety, and compulsions.
Obsessive-Compulsive Disorder, or OCD, involves having obsessive thinking patterns that can include unwanted thoughts, images, or urges that make a person feel anxious or distressed.