The Hearing Voices Simulation is a groundbreaking empathy-building exercise that helps individuals, students, and professionals understand the challenges faced by people with psychiatric disabilities. During the simulation, participants listen to distressing voices through headphones while completing a series of tasks, such as taking a mental status exam in a mock emergency room. This low-cost simulation is a highly effective means to learn more about mental illness, which is especially important to health care workers as well as other public service professionals.