Effectiveness of Interventions to Improve Resiliency & Burnout in Behavioral Health Residential Staff

The goal of this clinical trial is to compare Integrated Resiliency Training and Task Sharing (IRTTS) to Workplace Improvement Learning Collaborative (WILC) in group homes for adults with serious mental illness and/or intellectual and developmental disabilities. The main questions it aims to answer are: * Is IRTTS superior to WILC in improving residential care worker (RCW) resiliency; stress management and burnout; depression and anxiety; and positive health behaviors? * Is IRTTS superior to WILC in improving RCW turnover/retention; RCW sick days/absenteeism; and group home safety and resident incidents? * What are the barriers, facilitators, and resources required to successfully implement IRTTS and WILC? Participants may engage in training sessions, collaborate with residents and other RCWs in their group homes, attend meetings with RCWs from other group homes, complete surveys, participate in focus groups, and/or give qualitative interviews. Researchers will compare IRTTS to WILC to see which intervention should be implemented to achieve the greatest improvement in RCW resiliency and greatest reduction in burnout and turnover in group homes for adults with serious mental illness and/or developmental and intellectual disabilities.