How to optimize your circadian rhythm - Life Kit

What this episode covers

There's research showing that too much light at night and not enough daylight is taking years off our lives. NPR health correspondent Will Stone has tips to tune up your body's internal clock. This episode originally published December 17, 2024. Follow us on Instagram: @nprlifekitSign up for our newsletter here.Have an episode idea or feedback you want to share? Email us at [email protected] the show and listen to it sponsor-free by signing up for Life Kit+ at plus.npr.org/lifekitSee pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.NPR Privacy Policy

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How long is this episode of Life Kit?

This episode is 15 minutes long.

When was this Life Kit episode published?

This episode was published on December 4, 2025.

What is this episode about?

There's research showing that too much light at night and not enough daylight is taking years off our lives. NPR health correspondent Will Stone has tips to tune up your body's internal clock. This episode originally published December 17,...

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