This document provides an overview of stress, including definitions of stress, stressors, and the two types of stress - distress and eustress. It discusses common stressors for college undergraduates and daily hassles. Social factors of stress like poverty, job stress, and culture are examined. The concepts of burnout, acculturative stress, pressure, and frustrations are defined. The general adaptation syndrome and the autonomic nervous system are described. The document also explores how stress can impact health by affecting the immune system and potentially causing cancer, and defines acute stress disorder and post-traumatic stress disorder.