Below is a link to Second Step's Social Emotional Learning lessons. Each lesson comes with a guide for parents (a link below each video on the Second Step web page) that guides parents of ways to reinforce the teachings of each lesson. Although it says 5th grade the topics discussed are still relevant to middle school!

Topics presented in the lessons include: managing frustrations, managing strong feelings (ie; anger, anxiety), patience, disappointment, embarrassment, and much more!