Demotivation

Once a boy decided to join to a gym But his friends we're use to laugh on him he was demotivated and stop going to gym and once his best friend again get him to a gym and he works in silence and no body knows that he is doing workout and after a year he was so slim and his other friends we're like shocked and the novel ends with a moral that not to demotivate someone. A man can do everything but he wants to decide.