Dialectical Behavior Therapy Dbt Therapy Worksheets – Dialectical behavior therapy (DBT) is a kind of cognitive-behavioral therapy that was created by Marsha M. Linehan to help people who have problem managing their actions and emotions. DBT helps people identify as well as alter negative thought patterns and habits that might be contributing to their problems. One way that DBT professionals sustain their customers in this process is through making use of worksheets.