Understanding Stress and Its Impact In medical terms, stress is defined as a specific response of the body to all non-specific demands, triggering the secretion of certain hormones. Stress occurs when a person faces challenges in everyday life that exceed their coping resources. While some stress is normal and even beneficial, chronic stress can have detrimental effects on health. It's important to understand that stress isn't just generated by external environments or situations. It can also arise from within ourselves—from our fears, hopes, expectations, and beliefs. Our perception of events often determines our stress response more than the events themselves. Mental Effects Anxiety, irritability, depression, forgetfulness, racing thoughts, difficulty concentrating, poor judgment, pessimistic outlook, and constant worry. Physical Effects Increased blood pressure, rapid heartbeat, muscle tension, headaches, digestive problems, sleep disturbances, weakened immune system, and fatigue. Behavioral Effects Changes in appetite, procrastination, increased use of alcohol or drugs, nervous habits like nail biting, and social withdrawal. Emotional Effects Feeling overwhelmed, mood swings, irritability, agitation, inability to relax, feeling lonely, isolated, or depressed, and decreased satisfaction. When our resources are overworked, our exhausted body stops functioning smoothly. The signs may be physical (high blood pressure, high blood sugar, digestive disorders, back pain) or psychological (anxiety, depression, irritability, confusion). Recognizing these signs is the first step toward effective stress management.