Higher light exposure at night and poor sleep quality are associated with poorer mental health outcomes.
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Sleeping with even a little light can be unhealthy, study finds : Shots - Health News : NPR
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Natural light can help you sleep better, and more strategies for rest - The Washington Post
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Light and Sleep: Effects of Light on Circadian Rhythms and Sleep - Amerisleep
Getting more sleep reduces caloric intake, a game changer for weight loss programs - UChicago Medicine
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