how cbt helps people overcome fears, improve their irational thoughts, improve the lifestyle, improve sleep patterns, CBT, or Cognitive Behavioral Therapy, helps manage stress by identifying and changing negative thought patterns and behaviors that contribute to stress. It teaches individuals to recognize how their thoughts, feelings, and actions are interconnected and how negative patterns can create a vicious cycle. By learning to challenge and modify these patterns, individuals can develop more positive coping strategies and improve their overall well-being. CBT is therapy.