The Sleep, Health, and Relationships (The Share Lab) is located at the University of Missouri, and is directed by Dr. Eunjin Tracy. Dr. Eunjin Tracy is an assistant professor in Human Development and Family Science at the University of Missouri. Her overarching research and theoretical interests take a life-course perspective on the ways in which health-related stress (e.g., type 1 diabetes) and sleep and circadian rhythms in the context of couple and family relationships shape trajectories of healthy aging and disease. Her long-term career goal is to apply a family systems perspective to public health research by focusing the role of sleep and circadian rhythms, thereby improving health as well as the functioning of couple and family relationships.