Answer:
ego
Explanation:
Ego: In psychology, the term "ego" is considered as one of the personality dimensions which was proposed by one of the most influential psychologists of his time named Sigmund Freud.
According to Sigmund Freud, ego works on the reality principle i.e, an individual with ego-personality gains the logical aspect of his or her life. He or she generally behave rationally. People with ego-personality knows that every desire of them can not be fulfilled at the moment they want it to.
In the question above, According to Freud, Harry was mostly ego.