Tension, often referred to as stress, is a physical and emotional response to challenging situations. It occurs when an individual perceives a demand that exceeds their ability to cope. This response can trigger various physiological changes, such as increased heart rate and muscle tension, preparing the body for a "fight or flight" reaction. Chronic tension can lead to negative health effects, including anxiety, depression, and physical ailments like headaches or high blood pressure. Managing tension through techniques such as mindfulness, exercise, and time management can help individuals maintain their well-being and improve their ability to handle stressors effectively.