The purpose of the Current Insights feature is to highlight recent research and scholarship from outside the Life Sciences Education (LSE) community. In this installment, I draw together a collection of articles that explore the challenging emotions that emerge for teachers in learning and professional development contexts. Recent research has begun to deepen understandings of the role of emotions in learning-mostly studying students. The articles in this set extend that focus to teachers who, like students, can feel frustration, overwhelm, or fear when faced with challenges involved in learning. Insights from these articles can inform those working with teachers to support transformational change.