Darken your bedroom
Full darkness improves sleep efficiency and mood by promoting melatonin production.
What You'll Do
Ensure your bedroom is completely dark before sleep by using blackout curtains or a sleep mask.
Scientific Basis
Ensuring full darkness (<5 lux) in bedroom reduces sleep onset latency by ~12% and increases sleep efficiency by ~8%, uplifting mood by promoting melatonin and restfulness.
Basner, M. et al. (2018). A systematic review on environmental noise and effects on sleep. Environmental Health Perspectives.The Science of Impact
Improving sleep onset and efficiency can enhance overall mood and cognitive function.
Better sleep quality is linked to a 30% reduction in daytime sleepiness.
Enhanced sleep conditions can lead to improved mental health outcomes.
Pro Tips
Ensure your bedroom is completely dark (less than 5 lux) before sleep.
Use blackout curtains or sleep masks to block out light.
Limit screen time at least 1 hour before bedtime to reduce light exposure.