Abstract
The article explores the causes of stressful situations, such as bullying, cyberbullying, changes in residence and school, interpersonal conflicts, and unsuccessful first romantic relationships, which lead to the emergence and encouragement of forms of self-destructive behavior in adolescence. It considers the relevance of the problem of healthy lifestyle promotion and life skills formation in teenagers. Furthermore, it discusses the preventive, corrective, and advisory services provided by school psychologists, social teachers, and class teachers in addressing this issue. Conditions contributing to enhancing the efficiency of this work are also considered.