Challenges in emotional regulation, and appropriate supports and plans to address those challenges are among the most important aspects of the autistic experience. This concept was first introduced to autism in publications by Barry and his colleagues in 1990, and then as a core domain in the SCERTS Model framework in 2000. Barry and Dave discuss critical issues in emotional regulation, including self- and mutual regulation, and levels of support appropriate for persons of different abilities. Dave provides insights into issues he experiences with emotional regulation, and what has proven helpful for him.