EPISODE · Nov 22, 2025 · 15 MIN
Can’t Sleep? Your Body Clock Might Be Out of Sync
from One Health Tweak a Week Podcast · host Ben Jones MD PhD
You probably know the feeling: you’re exhausted, you’ve tried all the usual sleep tips… and yet your brain refuses to get the memo.In this episode, we’re not adding more “sleep hacks” to the pile. We’re asking a different question: what if your problem isn’t sleep, it’s timing?I’ll walk you through the two systems that quietly run your nights - sleep drive (how long you’ve been awake) and your circadian clock (your internal 24.2-hour metronome). We’ll look at how indoor days, late screens, irregular meals, naps, lie-ins and weekend drift slowly prise those systems apart, raising not just sleep problems but risks linked to metabolism, appetite, blood pressure, mood and long-term health.Then we’ll get practical.You’ll learn the six anchors of circadian alignment:* A realistic, consistent wake-up window* Morning light (and why grey skies still count)* Evening dimness and screen timing* Earlier, more regular meals* Sensible rules for naps and lie-ins* Consistency between weekdays and weekendsWe’ll finish with a 14-day “anchor protocol” you can actually follow, plus a simple way to track whether your body clock finally knows what time it is.If you’ve ever thought, “I’m just bad at sleep,” this episode is my case for a gentler explanation - and a much more hopeful fix.Science-backed advice, simple steps, real results. Subscribe to One Health Tweak a Week today and take the guesswork out of healthy living. Get full access to One Health Tweak a Week at newsletter.onehealthtweakaweek.com/subscribe
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Can’t Sleep? Your Body Clock Might Be Out of Sync
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