Cognitive behavioral therapy (CBT) is a kind of psychotherapy designed to help you overcome problems and increase well-being by changing unhealthy and destructive feelings, actions, and thoughts. The primary focus of CBT is identifying the things that hurt you and taking action to overcome those problems.
During CBT, you use tools like journaling, muscle relaxation, breathing exercises, and cognitive restructuring techniques to overcome stress, anxiety, depression, and other problems that hold you back from health and happiness.