Dbt Suicidal Ideation Worksheet – Dialectical behavior therapy (DBT) is a type of cognitive-behavioral therapy that was established by Marsha M. Linehan to help individuals that have difficulty controling their emotions as well as behaviors. DBT helps individuals recognize as well as alter unfavorable idea patterns and behaviors that may be adding to their problems. One way that DBT experts sustain their clients in this procedure is with the use of worksheets.