How to optimize your circadian rhythm

In this NPR Life Kit podcast, researchers explore the connection between light exposure and mortality risk. A significant study found that bright evenings are linked to a higher chance of premature death, while plenty of daylight lowers that risk. To support healthy sleep patterns, it's essential to strike a balance between bright days and dark nights. To achieve this, aim for at least 45 minutes of daylight each day, limit nighttime light, and consider using blackout curtains or soft, orange nightlights to enhance your sleeping environment.