Psychology
Psychology is the science of behavior and mind, including conscious and unconscious phenomena, as well as feeling and thought. It is an academic discipline of immense scope and diverse interests that, when taken together, seek an understanding of the emergent properties of brains, and all the variety of epiphenomena they manifest. As a social science it aims to understand individuals and groups by establishing general principles and researching specific cases.
Psychotherapy
Psychotherapy is the use of psychological methods, particularly when based on regular personal interaction, to help a person change behavior and overcome problems in desired ways. Psychotherapy aims to improve an individual's well-being and mental health, to resolve or mitigate troublesome behaviors, beliefs, compulsions, thoughts, or emotions, and to improve relationships and social skills. Certain psychotherapies are considered evidence-based for treating some diagnosed mental disorders. Others have been criticized as pseudoscience.
Psychotherapy
Much of my criticism of religion comes about when I see it not only affirming the system of normalcy but teaching folks how to live there comfortably. It just increases our “stuckness” in the old world. As does a lot of poor psychotherapy. Cheap religion teaches us how to live successfully in a sick system.
Richard Rohr, Everything Belongs, New York: Crossroad, 1999 p. 132