The document discusses stress, its causes and symptoms. It defines stress as the physical and emotional response to change and classifies stress as either positive or negative, acute or chronic. It then lists numerous life events, daily hassles, environmental and physical factors that can cause stress. The document continues by listing symptoms of stress which are behavioral, physical, emotional, cognitive and in the workplace. It discusses how jobs and different job aspects like responsibilities and relationships can be a source of stress. Retirement and life transitions are also noted as potential stressors.