The adolescents are seen in different cases where we see that there are several factors in the personality of adolescents which makes them vulnerable. Adolescence is a period when the teens perceive themselves as the hero of their own story. The teens thinks that the life is theory story and the world is the place where everyone is concerned only about him. The world revolves around them and only. In 15 to 16 years the teens are in their world and they have found their own story and every day that passes by, is a part of that story. The adolescents are often rebels, the egocentrism is a reason for part of it. Actually, these youngsters want to complete their story as they have seen by making themselves the hero.