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Environmental·2 min·+15 XP

Close curtains nightly

Blocking outdoor light improves sleep quality and reduces depression risk.

What You'll Do

Close your curtains to block outdoor light before bedtime.

Scientific Basis

Reducing streetlight exposure in bedrooms lowers depression risk by 40%, improving mood by protecting circadian health.

Ohayon, M. M., & Milesi, C. (2016). Artificial outdoor nighttime lights and sleep disorders in the American general population. Environmental Health, 15(1), 60.

The Science of Impact

1

Reducing external ambient light can significantly enhance sleep quality, leading to better overall health.

2

Improved sleep quality is associated with a 30% decrease in anxiety levels.

3

Better sleep can enhance productivity and cognitive function by up to 20%.

Pro Tips

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Limit exposure to outdoor light by closing curtains or blinds at night.

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Use blackout curtains to reduce light intrusion for better sleep quality.

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Consider using sleep masks to block out any remaining light.