Analytic Plan: Data from the hard copy measures will be entered into an electronic database and statistical analyses will be conducted using SPSS v.22. A comprehensive intention-to-treat analysis will examine change in suicidal ideation - the primary outcome - as assessed by the Beck Scale for Suicidal Ideation. These analyses will include all study participants for whom pre-post scores can be obtained, including non-completers of the classes. Type of class (MDE vs. CBTm) and number of sessions attended will additionally be evaluated as predictors of decreases in suicidal ideation. A parallel analysis will be used to examine the effectiveness of class participation in reducing the secondary outcome measures, namely depression, anxiety, general distress, and emotion dysregulation symptoms from the baseline assessment to the last class completed.