CBT is a form of talk therapy that analyzes and disproves your irrational and negative thoughts, while providing strategies and techniques to make the positive behavior changes that you seek. It has been found to be effective with all age groups - including children, adolescents, and adults. CBT has been helpful with addressing numerous mental health concerns, such as major depressive disorder, anxiety disorders, post-traumatic stress disorder, eating disorders, obsessive-compulsive disorders, and many others.