In this conversation, Ian talks with Dr. Stephanie Griggs, PhD, RN, FAAN, a sleep self-management expert in pediatrics, focused on young adult health. Stephanie is an assistant professor of nursing at Case Western Reserve University and an up-and-coming force to be reckoned with in academic sleep and diabetes self-management research. Specifically, Ian and Stephanie talk about her academic trajectory and how she came to be using a novel time series modeling technique known as cosinor models to better understand the nuances of individuals' patterns and biological rhythms.