**Abstract**

On the base of analysis of psychotherapeutic practice, archaic therapeutic systems and basic methods of psychotherapy the author formulates the general three-component structural-dynamic theory of psychotherapy, describes its components, formulates the connecting scrip's concept for psychotherapy. The description of sociopsychological component of psychotherapy is based on "models of the disease and therapy" of the mass consciousness, its structure and dynamics. The psychological component includes the learning and intrapsychic subcomponents. The intrapsychic subcomponents contain the mechanisms of reactivation and the formation of the personal system of psychological adaptation. The biological component of psychotherapy is discussed from the perspective of mechanisms of learning, readaptation and neurogenesis. The method of positivedialog psychotherapy (PDP) of anxiety disorders is based on the above theory of psychotherapy and describes the process of psychotherapy as a multidimensional staged dialog between the psychotherapist and the patient. PDP is realized as a serial resolution of the patient's systemic request for psychotherapy, which presents a set of consistently manifested, resolving stage requests of the patient (reflects in reverse order the history and biopsychosocial mechanisms of the formation of the disorder). PDP includes the method of universal hypnotherapy, which demonstrates mindfulness effect, and is effective in evidence-based research.

**Keywords:** three-component structural-dynamic theory of psychotherapy, social-psychologic, psychologic, biologic components, mass consciousness, the system of psychological adaptation of the personality, positive psychology, biologic readaptation mechanisms, positive-dialog psychotherapy, anxiety disorders, universal hypnotherapy
