Abstract
This paper aims to explore the process of self-actualization as a key criterion for developing psychological competence in future educators. To study and determine self-actualization as a criterion for the development of psychological competence of future teachers, a study was conducted at the theoretical and empirical levels. The Kazakh Humanitarian and Legal Innovation University students of various majors participated in the study. Teenagers must be assertive to succeed in all spheres of life, especially at school. Special attention on the part of a psychologist, parents, teachers and consultants should be paid to teenage girls when developing their confident behavior. The government should plan strategies for developing self-actualization skills for students, as there will be quite assertive young people. To eliminate possible inconsistencies noted in this and many other studies, it is essential to conduct further research on how gender affects self-confidence.