How do you start a new pattern of behavior? Sarah Watters wants you to build a snowball. Sarah is a Senior Consultant and Behavioral Scientist at Wellth, a health tech company focused on driving healthy behaviors among complex, chronically ill, individuals. Since joining Wellth in 2021, Sarah has designed foundational behavioral science strategies and frameworks that have resulted in significant reductions in avoidable inpatient care and high cost utilization among Wellth members. She received her MSc and PhD from the London School of Economics, where her research focused on how individuals make trade-offs in health-related treatment decisions when it comes to quality and duration through a behavioral science lens.