TD

#48
Sunday · 28 min
#48: The 4 Stages of Sleep & What Happens in Each One
Try Nuropod for 5% off with a 30 day money back guarantee 👉 nuropod.com/hoeflinger Most of us spend a third of our lives asleep with no idea what's actually happening. This episode walks through all four stages of sleep, what the brain is doing in each one, and why the order matters. How light hitting the back of your eye starts the whole process, why stage two works like a librarian shelving the day's memories, what gets repaired during deep sleep, and why your body paralyzes itself while you dream. Then the practical side. Why so many people wake up around 2 AM, what alcohol and late caffeine actually do to sleep quality, whether you can train yourself to need less sleep, and why being consistent beats trying to optimize everything.
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