Social media has become an integral part of daily life, with millions of people using it to communicate, follow the news, share knowledge, and seek entertainment. Despite its many benefits, excessive use of social media has been associated with increased levels of anxiety and stress, particularly among young people, due to constant exposure to digital content, social comparison, and psychological pressure. Spending long hours on social media platforms can increase feelings of anxiety because users often compare themselves with others. Many people tend to share only the positive aspects of their lives, creating an unrealistic image that may lead others to feel dissatisfied with their own lives or achievements. In addition, the continuous flow of notifications and information—especially negative or distressing news—keeps the brain in a constant state of alertness. This can reduce concentration, increase stress levels, and contribute to sleep disturbances, particularly when smartphones are used before bedtime. Another important factor is the phenomenon known as Fear of Missing Out (FOMO), which refers to the feeling of anxiety that arises when individuals believe they are missing experiences or events that others are sharing online. This often encourages frequent checking of social media platforms, increasing anxiety and mental preoccupation. To reduce these negative effects, it is recommended to manage the amount of time spent on social media, disable unnecessary notifications, schedule regular breaks from electronic devices, engage in physical activity, maintain healthy sleep habits, and strengthen face-to-face communication with family and friends. It is also beneficial to follow positive and educational content while avoiding accounts that promote unhealthy comparisons or psychological pressure. In conclusion, social media can be a valuable tool when used in moderation. However, excessive use may negatively affect mental health and increase anxiety levels. Therefore, mindful and balanced use of social media is essential for maintaining psychological well-being and improving overall quality of life. Prepared by: Ms. Tabarak Ahmed Turki Al-Mustaqbal University The First University in Iraq