The correct answer to this open question is the following.
Although there are no options attached, we can say the following.
When you are sitting on the couch reviewing in your own mind all of your thoughts and feelings experienced throughout the day, you are engaging in psychotherapy.
When you, as the patient, are in a psychotherapy session, this means that the expert psychologist proceeds with a series of questions and comments that help you to start talking about your problems. These procedures are validated by science and are designed to resolve your problems. You have to be calm and relaxed to maximize the results of the therapy. That is why part of the technique is that you are sitting on the couch reviewing in your own mind all of your thoughts and feelings.
