Adulthood, maturity, is fundamentally about responsibility. Are you a person who is always seeking the help of others or are you a person who is substantially self-reliant and who others go to for help? That&#x27;s the dividing line for adulthood.<p>Notice that this has nothing to do with style, fashion, or entertainment choices. You can drink scotch, smoke cigars, wear suits every day, and drive a luxury automobile, that doesn&#x27;t make you more mature. And you can chew bubblegum, watch cartoons, play videogames, wear jeans and hoodies, that doesn&#x27;t make you less mature.