A sedentary lifestyle can have profound negative effects on mental health, contributing to increased levels of stress, anxiety, and depression. Physical inactivity is associated with lower levels of endorphins, which are natural mood lifters. Furthermore, being sedentary can lead to feelings of lethargy and general dissatisfaction with life, as regular physical activity is a known contributor to overall well-being. Engaging in even moderate amounts of exercise can help mitigate these effects and promote a more positive outlook by enhancing mental resilience and emotional stability.