Impact of Lifestyle Factors on Mental Health and Psychological Well-being among University Students

Abstract Mental health and psychological well-being are important for the academic and personal development of university students. During university life, students experience many changes, such as academic pressure, new responsibilities, financial difficulties, and changes in daily routines. These experiences may influence their physical and mental health. Lifestyle factors, including sleep, physical activity, food habits, social relationships, screen time, and substance use, play an important role in students’ well-being. Healthy lifestyle habits may help students manage stress, improve mood, and maintain emotional balance. In contrast, poor sleep, unhealthy eating, physical inactivity, excessive screen time, and substance use may increase the risk of psychological difficulties. This review discusses the relationship between major lifestyle factors and mental health among university students. It also highlights the importance of healthy daily habits and the role of universities, teachers, and families in promoting student well-being. The review suggests that mental health promotion should include both psychological support and healthy lifestyle practices. Keywords: Lifestyle factors, mental health, psychological well-being, university students, sleep, physical activity, healthy habits.