https://www.simplypsychology.org/carl-jung.html

Carl Jung’s personality theory focuses on the interplay between the conscious and unconscious mind, universal archetypes, the process of individuation, and psychological types.
The theory emphasizes the integration of various aspects of personality to achieve self-realization and encompasses universal and individual dynamics.
It forms the foundation for the Myers-Briggs Type Indicator, a widely-used personality test.
Jung’s Model of the Psyche
Like Freud (and Erikson) Jung regarded the psyche as made up of a number of separate but interacting systems. The three main ones were the ego, the personal unconscious, and the collective unconscious.
According to Jung, the ego represents the conscious mind as it comprises the thoughts, memories, and emotions a person is aware of. The ego is largely responsible for feelings of identity and continuity.
Like Freud, Jung (1921, 1933) emphasized the importance of the unconscious in relation to personality. However, he proposed that the unconscious consists of two layers.
The first layer called the personal unconscious is essentially the same as Freud’s version of the unconscious. The personal unconscious contains temporality forgotten information and well as repressed memories.
Jung (1933) outlined an important feature of the personal unconscious called complexes. A complex is a collection of thoughts, feelings, attitudes, and memories that focus on a single concept.
The more elements attached to the complex, the greater its influence on the individual. Jung also believed that the personal unconscious was much nearer the surface than Freud suggested and Jungian therapy is less concerned with repressed childhood experiences.
It is the present and the future, which in his view was the key to both the analysis of neurosis and its treatment.
Personal Unconscious
The personal unconscious, a concept developed by Carl Jung, refers to all the information and experiences of an individual’s lifetime that have been forgotten or repressed b…