The Science Behind Why We Sleep More in Winter

Longer Nights Increase Melatonin

Winter often makes us feel sleepier, and science explains why. The reduced sunlight during winter lowers our exposure to natural light, which affects the production of melatonin, the hormone responsible for sleep. With longer nights, our bodies produce more melatonin, making us feel drowsy.

Cold Weather Encourages Rest

The colder weather also plays a role. Our bodies naturally seek warmth and comfort in chilly conditions, encouraging longer sleep durations. Additionally, winter affects our circadian rhythm, the internal clock that regulates sleep-wake cycles, making us want to stay in bed longer.

Stay Energized in Winter

To maintain energy, spend more time in natural sunlight and stick to a consistent sleep schedule. Understanding these changes helps you adapt to winter’s cozy pull without feeling sluggish!

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