The document discusses stress and its effects on the body. It defines stress as the body's reaction to harmful or perceived harmful situations. Experiencing stress is normal and can be beneficial as it prepares the body to protect itself by increasing heart rate, adrenaline, blood pressure, and breathing rate. However, chronic stress can lead to ailments if not properly managed and can result in mental health issues, cardiovascular disease, obesity, sexual dysfunction, skin/hair problems, and gastrointestinal issues if left unchecked for long periods of time. Effective stress management techniques are discussed to help cope with stress.