CIRCADIAN RHYTHMS with Katherine Hatcher
From Smologies with Alie Ward by Alie Ward
March 6, 2026 · 25 min
About this episode
Dr. Katherine Hatcher discusses circadian rhythms and sleep habits with Alie Ward.
Ahh, Daylight Savings Time: Does it mess with us? What time should you go to bed? How dark is dark enough? The wonderful and hilarious Dr. Katherine Hatcher got her PhD in hormones, sleep cycles and circadian rhythms, and helps Alie understand why she should make better sleep habits. We also chat about a tiny magical area in our brains that acts as your body's Big Ben. By the end of the episode, you'll be in footie pajamas eager to change your whole life.
People in this episode
Host: Alie Ward
Guest: Katherine Hatcher
Topics covered
- circadian rhythms
- sleep cycles
- daylight savings time
- hormones
- sleep habits
Keywords
- circadian rhythms
- sleep
- daylight savings
- hormones
- sleep cycles
- sleep habits
Mentioned in this episode
Books & works: CIRCADIAN RHYTHMS
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