Dbt Skills Training Handouts And Worksheets Second Edition 12 Step – Dialectical behavior therapy (DBT) is a sort of cognitive-behavioral treatment that was established by Marsha M. Linehan to help individuals that have trouble managing their feelings and also actions. DBT aids individuals determine as well as change unfavorable idea patterns and also behaviors that may be adding to their difficulties. One way that DBT professionals support their clients in this procedure is with making use of worksheets.