Everyone has personality traits that characterise them as unique individuals. Such traits refer to the usual way in which a person thinks, feels and behaves. Specifically, personality refers to the pattern of thoughts, feelings and behaviours, consistently exhibited by an individual over a long period of time. Personality is a complex combination of traits and characteristics that determines our expectations, self-perceptions, values and attitudes, and predicts our reactions to people, problems and stress. Personality is not just who we are, it is also how we are. »