In the treatment group, the physician will perform three 45-minute therapy sessions with the patient within 6 weeks. During the first session a list of the most intense events - both positive and negative - in the life of the patient is drawn on the basis of a life line, with the stay at the intensive care unit being one of these events. The second session deals with the experience during intensive care in Detail, led by the GP. During the third session, another event from the patient's life will be discussed in the same manner. This way, the different components (cognitions, emotions, body reactions, context information) can be reconnected and classified into the patient's own biography. Between the therapy sessions, a conversation between the GP and the psychologist will take place to support the GP during the therapy. In order to monitor the patient's safety and compliance, standardized telephone calls between the patient and the GP practice are regularly carried out every 2-3 weeks in between therapy sessions up to the first data collection after 6 months (T1).