EPISODE · Sep 4, 2025 · 38 MIN
Episode 14: The Science of Sleep & Tips to Sleep Better
from With Love and Aloha - A Life Coaching Podcast · host Alyssa Lee
In this episode, I dive into the fascinating science of sleep. Sleep is such a core foundation of our health and well-being, and has a big effect on our state of mind. Sleep isn’t just downtime, it’s an active process where your brain and body repair, reset, and prepare you for the day ahead. In this episode, we explore: Why we sleep - from evolutionary theories to how it fuels memory, learning, and emotional balance. What happens in the brain & body while you sleep - including restoring tissues, REM cycles, the glymphatic system (your brain’s built-in cleaning crew), and how memories are consolidated overnight. The consequences of missing sleep - from slower reaction times and foggy thinking to long-term health risks and mood disorders. Tips to sleep better - tips for aligning with your circadian rhythm, managing light exposure, and building healthy bedtime routines. I also share my personal journey with improving sleep and my realizations of the importance of sleep. As well as fascinating sleep studies and experiments like Randy Gardner’s 11 day sleepless marathon. Whether you’re looking to optimize your sleep or just are curious to learn more about it, this episode will leave you with science-backed insights and actionable tools to help you get the rest you need.
What this episode covers
In this episode, I dive into the fascinating science of sleep. Sleep is such a core foundation of our health and well-being, and has a big effect on our state of mind. Sleep isn’t just downtime, it’s an active process where your brain and body repair, reset, and prepare you for the day ahead. In this episode, we explore: Why we sleep - from evolutionary theories to how it fuels memory, learning, and emotional balance. What happens in the brain & body while you sleep - including restoring tissues, REM cycles, the glymphatic system (your brain’s built-in cleaning crew), and how memories are consolidated overnight. The consequences of missing sleep - from slower reaction times and foggy thinking to long-term health risks and mood disorders. Tips to sleep better - tips for aligning with your circadian rhythm, managing light exposure, and building healthy bedtime routines. I also share my personal journey with improving sleep and my realizations of the importance of sleep. As well as fascinating sleep studies and experiments like Randy Gardner’s 11 day sleepless marathon. Whether you’re looking to optimize your sleep or just are curious to learn more about it, this episode will leave you with science-backed insights and actionable tools to help you get the rest you need.
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Episode 14: The Science of Sleep & Tips to Sleep Better
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