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doi: 10.1186/s12916-018-1045-3
Others should not take it at all
The other authors report no competing interests
You can improve your sleep by: Waking up and going to bed at the same time every day (yes, even on weekends) Avoiding caffeine, alcohol, and large meals too close to bedtime Taking time to wind down before bed, ideally without screens Reserving your bed for sleep and sex only Weve got more sleep hygiene tips if you need additional pointers
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