Wired, Tired, and Wide Awake: Sleep Scientist Dr. Vanessa Hill Explains Why

Wired, Tired, and Wide Awake: Sleep Scientist Dr. Vanessa Hill Explains Why

August 31, 2026 · 43 min

About this episode

Dr. Vanessa Hill discusses sleep disruption in perimenopausal women and offers insights on improving sleep habits.

Exhausted yet up scrolling at 11pm? You have lots of wired-but-tired company. Nearly half of women in perimenopause deal with hormonal sleep disruption — hot flashes, 3am wake-ups. But some of what's keeping us up at midlife has nothing to do with hormones. Dr. Vanessa Hill, behavioral sleep scientist and creator of PBS/YouTube's Braincraft, breaks down bedtime procrastination research that'll change how you sleep: the 3 types, how to tell hormonal disruption from self-sabotage, and why your Instagram habit isn't a willpower issue. Plus, sleep tech worth buying and habits worth breaking. "Think about the most powerful way you can truly decompress before bed," says Dr. Hill. Rest better tonight, beauties! 🌙 SPECIAL OFFER: This episode is brought to you by Alloy Health — get $20 OFF your first order of M4 Skincare at MyAlloy.com with code KATIE. FOLLOW A CERTAIN AGE ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Instagram⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Facebook⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠…

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