SYSK TRENDING-How Your Circadian Rhythm Runs Your Life

SYSK TRENDING-How Your Circadian Rhythm Runs Your Life

Author: Mike Carruthers | OmniCast Media July 7, 2026 Duration: 25:14
Can you train yourself to become a night owl—or an early bird? Millions of people try. They force themselves to stay up later, wake up earlier, or work overnight because that's what life demands. But can your body really adapt? Or is there a biological clock inside you that simply refuses to cooperate? Scientists now know that your circadian rhythm governs much more than when you feel sleepy. It helps regulate your energy, mood, memory, metabolism, immune system, hormones, and even your risk for a surprising number of chronic diseases. When that internal clock falls out of sync with the schedule you keep, the consequences can range from feeling groggy and unfocused to serious long-term health problems. So how much control do you really have over your body clock? Why do some people naturally spring out of bed at dawn while others come alive after dark? What actually happens when you regularly ignore your body's signals? And what are the simple changes that can help you work with your circadian rhythm instead of constantly fighting it? Russell Foster joins me to explain the remarkable science of the body's internal clock and why understanding it may be one of the most important—and overlooked—keys to better sleep, better health, and better performance. Russell is Professor of Circadian Neuroscience and Director of the Sleep and Circadian Neuroscience Institute at the University of Oxford. He is author of Life Time: Your Body Clock and Its Essential Roles in Good Health and Sleep (https://amzn.to/3QQGZ6v). Whether you think of yourself as an early bird, a night owl, or somewhere in between, this conversation may completely change the way you think about sleep—and about time itself. PLEASE SUPPORT OUR SPONSORS WAYFAIR: Ready to upgrade your home for way less? Head to ⁠https://Wayfair.com⁠ right now to shop all things home and get your space ready for less.  RULA: Thousands of people are already using Rula to get affordable, high-quality therapy that’s actually covered by insurance. Visit ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Rula.com/sysk⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ to get started. QUINCE: Elevate your summer wardrobe. Go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Quince.com/sysk⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ for free shipping on your order and 365-day returns. Now available in Canada, too! SHOPIFY: It's time to turn those "what ifs" into CHA CHING with Shopify Today! Sign up for your $1 per month trail and start selling today at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Shopify.com/sysk⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Learn more about your ad choices. Visit megaphone.fm/adchoices

Curiosity is a powerful engine, and Something You Should Know is built on the idea that a single conversation can shift your perspective in a meaningful way. Host Mike Carruthers, through OmniCast Media, sits down with researchers, authors, and practitioners across a surprisingly wide spectrum-from neuroscience and health to social dynamics and personal finance. The aim isn't just to accumulate facts, but to uncover practical wisdom you can apply directly. You might hear a psychologist explain the simple habit that strengthens relationships, followed by an economist demystifying how to build lasting wealth, and then a physiologist breaking down the real science behind effective fitness. This podcast operates on the belief that improvement is multifaceted; a tip for saving time can be as valuable as understanding a new scientific discovery. Each episode is a self-contained dive into a topic that could very well change your approach to your career, your health, or your daily routine. The tone is conversational and grounded, focusing on actionable takeaways rather than abstract theory. By weaving together insights from the fields of science, education, and self-improvement, the show provides a toolkit for navigating life's complexities. It’s the kind of listening that leaves you with something concrete-a strategy, a new understanding, or a piece of advice that resonates long after the episode ends.
Author: Language: English Episodes: 50

Something You Should Know
Podcast Episodes
The Surprising Power of Swearing & How to Build Confidence Fast [not-audio_url] [/not-audio_url]

Duration: 49:34
Want to significantly improve your chances of getting a good night’s sleep? There is one surprisingly simple thing you can do during the day that may actually help you sleep better that night. And no, it doesn’t involve…
SYSK TRENDING - Are The Added Ingredients In Food All That Bad? [not-audio_url] [/not-audio_url]

Duration: 23:23
Processed food has gotten a pretty terrible reputation. We’re warned to avoid foods with long ingredient lists, mysterious additives and chemical names we can’t pronounce. “Ultra-processed” has practically become another…
How to Get Better Healthcare & The Strange Ways Weather Affects You [not-audio_url] [/not-audio_url]

Duration: 50:44
Ever notice that the trip home often seems shorter than the trip there—even when the distance and travel time are exactly the same? It happens so often that researchers have given it a name: the “return trip effect.” And…
SYSK TRENDING - How to Improve Your Focus [not-audio_url] [/not-audio_url]

Duration: 24:04
It seems like paying attention should be easy. Yet for many of us, it has become one of the hardest things to do. We start reading an article and suddenly we're checking email. We pick up our phone to do one thing and, t…
Inside Amazon's Empire & How Social Media Is Rewriting Your Life [not-audio_url] [/not-audio_url]

Duration: 50:10
Have you ever caught yourself saying, "It smells like rain"? It turns out that distinctive scent is very real—and it's not your imagination. Scientists know exactly where it comes from, why some people notice it more tha…
The Psychology of Infidelity & How to Improve Your Executive Function [not-audio_url] [/not-audio_url]

Duration: 49:48
Have you ever wondered why some people seem to lose their hearing gradually while insisting they hear just fine? It turns out this isn't simply denial or stubbornness. The way hearing fades can fool the brain into believ…
SYSK TRENDING - Understanding Physical Intelligence [not-audio_url] [/not-audio_url]

Duration: 23:26
Most of us think of intelligence as something that happens entirely in the brain. But there's another kind of intelligence that lives in your body. It's what allows you to ride a bicycle years after your last ride, catch…