Stress is the reaction people have to excessive pressures or demands placed on them that make them feel unable to cope. Stress occurs when pressure exceeds resources and can cause both physical and mental problems. There are external stressors like work, family, and life events as well as internal stressors like negative thinking and personality traits. Stress can be positive (eustress), motivating performance, or negative (distress) causing anxiety and decreasing performance. Suggestions for managing stress include finding support, maintaining a positive outlook, prioritizing tasks, exercising, and making time for relaxing activities.