A revolutionary, science-backed approach to living well from ABC News chief medical correspondent and cardiologist Dr. Tara Narula, that bridges the gap between our physical and mental health to show how resilience is the key to both.

As the number one leading cause of death in the United States, heart disease has several common prescriptions from cardiologists, such as medication, surgery, diet, and exercise. There is, however, one treatment that is consistently overlooked: resilience...