This study aims to focus on a person s unique personality traits that affect the well-being of their children. On this, we will explore the impact of self-impressiveness and self-reliability on the psychological well-being and subjective well-being that are fundamental to personality traits. The survey was conducted on 121 elementary school seniors and sixth graders located in K city. The results of the study showed that the child s sense of self respect and self elasticity were statistically significant for subjective and psychological well-being. This shows that the higher the self-esteem a child has, the more positive it is for the sense of well-being and so is its resilience. Therefore, the more positive the assessment of oneself and the ability of children to deal with difficulties positively affects the sense of well-being. In this, self-assertiveness and self-effectiveness, rather than the judgment of others, are important factors in children and the self-effectiveness and self-effectiveness of their individual influence on their unique characteristics have emerged.