the scientific process (unsystematic observation, building theories, and evaluating propositions) in your life to better understand your personality?...

How have you used the scientific process (unsystematic observation, building theories, and evaluating propositions) in your life to better understand your personality? Provide an example in your response. What does this question mean? I don't understand when they say "to better understand your personality". I don't even think I have used the scientific process to better understand my personality. Any help would be appreciated.