Freud works were the extraordinary combination of physiology and neurology that proves his scientific approaches in the psychoanalytic study these theories also proved to be helpful in the treatment of various psychological and neurological disorders. Despite this fact most of the people deny this work as scientific but even then it is consider as the most authentic work and his theories are always seems to be applicable. His complex theories about the interpretation of dreams, concept of sexuality, and theories about the life are very common. He introduced different terminologies and new concepts in the field of psychoanalysis like Oedipus ...