What is the most happy time in people's life, Childhood or Adulhood? ( 1/2 ) What is the most happy time through out a person's life? Some suggest that adulthood is the happiest period, some others, however, argue that people are happier when they are teenagers. From my own perspective,we can find happiness in different time in our life, but it would seem people usually appreciate and enjoy the true meaning of a happy life when they become grownups. Those who support adulthood give their reasons as follows. For one thing, unlike teenagers, adults can make their own decisions freely. They might consider the suggestions from others, but eventually, no one can force them to change their mind. This brings the sense of being responsible for oneself, as well as being independent. For another, being an adult usually means a stable relationship, and later, to start a family. This contains some precious moments that you will cherish when you are old: how you kissed in happy tears at your wedding, how you feel the joy of being a parent the first time you hear your baby cry, and so on. Above all, people work hard to achieve their goals during the adulthood, all the remarkable success brings them a sense of fulfillment.. According to some studies from the universities, most people establish their career achievements during 35-50. At these ages normally people are mature and they can appreciate the true meaning of successful.