Adolescents experience high levels of stress and anxiety, which negatively affect academic performance and social functioning. This study evaluated the impact of a structured school-based mental health program on stress and anxiety levels among 800 students aged 13–18 years. The program included mindfulness sessions, peer support groups, psychoeducation workshops, and individual counseling. Pre- and post-intervention assessments using validated scales (Perceived Stress Scale and State-Trait Anxiety Inventory) indicated a 25% reduction in mean stress scores and a 20% decrease in anxiety levels (p<0.01). Students reported improved coping strategies, emotional resilience, and overall well-being. The findings demonstrate the effectiveness of school-based mental health interventions in promoting psychological well-being and suggest integration into routine educational curricula to address adolescent mental health needs.

Keywords:
Mental Health, Adolescents, Stress, Anxiety, School Programs, Public Health