The Young Women's Leadership Schools (TYWLS) and Girls Leadership's Power Lab are partnering to develop a customized social and emotional learning curriculum that will be both trauma-informed and culturally responsive. This grant project will impact more than 2,500 middle and high school students across New York City and is informed by a recently completed health and wellness needs assessment that was administered across the five TYWLS schools. Girls Leadership will co-create this curriculum with TYWLS students and staff and will train TYWLS educators to infuse social and emotional learning activities and strategies into both their Advisory sessions and other content classes.