Psychoanalysis, art therapy and its links to the unconscious

: “Psychoanalysis and Art: How does the creative practice help the individual to work through unconscious conflicts?”
(a) To investigate the ways in which the creative process allows for the unconscious to express itself through the eyes of the artist them self.
(b) How can creative experiences help in guiding a person to resolve their problems and inner conflicts?(A better understanding of oneself)
(c) In what way is art and the creative process therapeutic?