Eastern Daylight Time is 9 hours and 30 minutes behind of India Standard Time. So 3:21 PM15:21 in EDT is 12:51 AM00:51 in IST.
Jung's persona. Identification. The development of a viable social persona is a vital part of adapting to, and preparing for, adult life in the external social world. A strong ego relates to the outside world through a flexible persona; identifications with a specific persona (doctor, scholar, artist, etc.) inhibits psychological development.
The superego acts as a conscience and is the parental voice within the person. The ego is the structure that must somehow balance desire, reality and morality. Freud described the ego as serving three masters; the id, the external world and the superego.   M.Abdulla.