Why do we sleep? It seems like such a luxury, an evolutionary oversight, a privilege some might say? But on today’s episode with Professor Russel Foster you’ll learn about why sleep is having a renaissance in both the way we think about it as a means to health as well as how the workforce should embrace it for enhanced creativity and productivity . Russell Foster is Professor of Circadian Neuroscience, Director of the Sleep and Circadian Neuroscience Institute (SCNi) and Head of the Nuffield Laboratory of Ophthalmology at the University of Oxford. His latest book “Life Time” is a fantastic dive into everything circadian clock related and I absolutely loved it. Today we talk about: What Circadian rhythms are Sleep pressure Why we sleep and what happens when we sleep The concept of circadian ‘entrainment’ How the visual system interacts with the brain The suprachiasmatic nuclei (SNC) as the master clock How to figure our your chronotype Sleep, shift work and mental health Chronotherapeutics Professors Russels top 10 tips for ‘entraining’ your clock ________________________________________________________________________ CHAPTERS: Timecodes: 00:00 - Introduction 05:08 - Research and Terminology 15:00 - The Master Clock 21:31 - Why Do We Sleep 38:28 - Sleep and Teenagers 43:46 - Sleep and Shift-Workers 46:22 - Effects on Mental Health ________________________________________________________________________ EAT WELL EVERYDAY 📱 Download the Doctor's Kitchen app for free here: https://apple.co/3La17ce 🥗 Download a FREE 7 day meal plan: https://thedoctorskitchen.com/newsletter/ LEARN FROM THE BEST 🎤 Listen to experts on the podcast: https://thedoctorskitchen.com/podcasts 👨🏽‍💻 Browse articles on the website: www.thedoctorskitchen.com MY COOKBOOKS 📚 https://thedoctorskitchen.com/books/ LET'S BE FRIENDS 📷 Instagram: https://www.instagram.com/doctors_kitchen/ 📹 Subscribe: https://www.youtube.com/channel/UCDHTLhQbYlFnPBv-iLgFsQQ 🙋🏽‍♂️ Facebook: https://www.facebook.com/thedoctorskitchen 🐦 Twitter: https://twitter.com/doctors_kitchen 👔 https://www.linkedin.com/in/rupy-aujla/