In his 40s, Freud "had numerous psychosomatic disorders as well as exaggerated fears of dying and other phobias" (Corey, 2001, p. 67). During this time, Freud was involved in the task of exploring his own dreams, memories and the dynamics of his personality development. During this self-analysis, he came to realize the hostility he felt towards his father (Jacob Freud) and "he also recalled his childhood sexual feelings for his mother (Amalia Freud), who was attractive, warm, and protective" (Corey, 2001, p. 67). Corey (2001) considers this time of emotional difficulty to be the most creative time in Freud's life.