Stress has become one of the most common challenges in modern life, affecting people of all ages. While stress is a natural response that can help individuals cope with demanding situations, prolonged or unmanaged stress can significantly impact mental health and overall well-being. What Is Stress? Stress is a psychological and physiological reaction that occurs when a person feels overwhelmed or threatened by internal or external pressures. During stressful moments, the body releases hormones such as cortisol and adrenaline, which increase alertness and prepare the body to respond. Although helpful in short bursts, these hormones can be harmful when elevated for long periods. Effects of Stress on Mental Health Anxiety: Chronic stress can lead to persistent anxiety, making it difficult for individuals to relax or feel at ease. Depression: Long-term exposure to stress may contribute to the development of depression due to emotional exhaustion and constant pressure. Poor Concentration and Memory Issues: High cortisol levels can affect brain function, resulting in forgetfulness, difficulty focusing, and reduced mental clarity. Sleep Disturbances: Stress often disrupts sleep patterns, causing insomnia or restless sleep, which worsens mental health over time. Behavioral Changes: Individuals under stress may become easily irritated, socially withdrawn, or less motivated to engage in daily activities. How to Manage Stress Practice time management and break tasks into manageable steps. Engage in regular physical activity to boost mood and reduce tension. Use relaxation techniques such as deep breathing, meditation, or yoga. Maintain healthy sleep habits. Seek social support from friends, family, or counselors. Consult a mental health professional if stress becomes overwhelming. Conclusion Stress is an inevitable part of life, but understanding its effects and learning how to manage it can protect mental health and promote emotional balance. Building healthy coping strategies is essential to prevent stress from turning into long-term psychological problems. Almustaqbal University The First University in Iraq