Project Methods: In order to inform a future full scale study, we will complete the development of a 12-week manualized GMGW class, assess its acceptability, feasibility and time burden, and evaluate effects of the intervention on key outcome measures. To achieve the aims of the study, we will randomly assign 30 participants to either GMGW or an attention control condition. Participants will complete baseline measures investigating behavioral activation, self-efficacy, physical activity, physical and emotional health, mood, and intent to engage in health promotion activities before beginning the class. These measures will be repeated at the end of the 12-week class, along with questions investigating the acceptability of the interventions. A chart review will investigate actual engagement in health promotion interventions. We will be looking for the emergence of trends for differences in expected directions and response patterns within and between groups that will inform us about effect sizes for the measures and permit a power analysis for the full scale trial. We plan to use repeated measures analysis of variance, controlling for any variables that differ significantly between the intervention and control groups, to test the hypothesis that GMGW participants will have greater improvements on the measures at the end of the 12-week intervention than the control participants. Finally, we will also compare the number of participants who have evidence of participation in new health promotion activities in their medical record using a chi-square test of equal proportions.