
yes and no... most people use ego is a collective defenition of mind but you have the 'Ego' 'Id' & 'Super ego' look them up
The Ego and the Id develops a line of reasoning as a groundwork for explaining various (or perhaps all) psychological conditions, pathological and non-pathological alike. These conditions result from powerful internal tensions—for example: 1) between the ego and the id, 2) between the ego and the super ego, and 3) between the love-instinct and the death-instinct.
The ego—caught between the 'id' and the 'super-ego'—finds itself simultaneously engaged in conflict by repressed thoughts in the id and relegated to an inferior position by the super-ego. And at the same time, the interplay between the love instinct and the death instinct can manifest itself at any level of the psyche. explaining the formation of the aforementioned tensions and their effects.