Dbt Skills Training Manual Online Worksheets – Dialectical behavior therapy (DBT) is a sort of cognitive-behavioral therapy that was developed by Marsha M. Linehan to help individuals who have trouble controling their behaviors as well as emotions. DBT helps people determine and also alter unfavorable thought patterns as well as behaviors that may be adding to their difficulties. One manner in which DBT experts support their customers in this procedure is through using worksheets.