This document discusses stress, its causes, effects, and ways to manage it. Some key points: 1) 75-90% of doctor visits are for stress-related problems and stress causes the most absenteeism from work. Stress can have psychological, social, behavioral, and physiological effects. 2) Sources of stress include daily hassles, major life events, and catastrophes. Common daily hassles include interpersonal conflicts, health concerns, and financial pressures. 3) Managing stress involves recognizing when you feel stressed, identifying the cause, and changing how you react to stressful situations. Effective coping strategies include relaxation, social support, exercise, and maintaining a healthy lifestyle.