Exposure Response Prevention (ERP) is a cognitive-behavioral therapy technique primarily used in the treatment of anxiety disorders, particularly Obsessive-Compulsive Disorder (OCD). In ERP, individuals are systematically exposed to situations or stimuli that trigger their anxiety or obsessive thoughts, while simultaneously refraining from engaging in their typical compulsive responses or avoidance behaviors. The goal of ERP is to help individuals confront their fears in a controlled manner, allowing them to gradually learn that their feared outcomes are unlikely or manageable, and that they can tolerate the anxiety without resorting to compulsions. Through repeated exposure and prevention of their usual responses, individuals can gradually reduce the intensity of their anxiety and gain a greater sense of control over their thoughts and behaviors, leading to significant improvements in their overall well-being.