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Sensory·2 min·+15 XP

Use white noise machine

It helps improve sleep onset and regularity.

What You'll Do

Turn on a white noise machine for 30 minutes before sleep.

Scientific Basis

White noise around 50–75 dB can improve sleep–wake cycles in shift workers, anchoring diurnal rhythm stability via predictable auditory masking.

Ghasemi, S., et al. (2023). White noise’s effects on sleep–wake cycles in rotational shift workers. Journal of Occupational Health.

The Science of Impact

1

Improved sleep onset can lead to a 20% increase in daytime alertness.

2

Regular sleep cycles can reduce the risk of mood disorders by 25%.

3

Enhanced sleep quality may decrease healthcare costs related to sleep deprivation.

Pro Tips

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Use a white noise machine for 30 minutes before sleep.

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Maintain a consistent sleep schedule, aiming for 7-8 hours nightly.

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Limit exposure to screens 1 hour before bedtime.