This document discusses stress, its causes and effects. It defines stress as the physical response to perceived threats outside of one's control. Prolonged stress has negative health impacts like high blood pressure and a weakened immune system. Our culture often associates stress with success, but the document argues this is misguided as stress is essentially a fear response that takes a physical toll over time. It emphasizes that stress is an internal reaction, and strategies for managing stress involve gaining a sense of control over threats and changing one's mindset to be less reactive to perceived failures or minor issues.