Go ahead and treat yourself by sleeping in this weekend.
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Sleeping in At the Weekend Could Prevent an Early Death
Getting a good night's sleep leads to 40 percent lower chance of
Sleeping longer during the weekend could help keep heart attacks
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Oversleeping: The Effects & Health Risks of Sleeping Too Much
Using melatonin for sleep is on the rise, study says, despite
Sleeping in on the weekends might prevent an early death
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Sleeping longer during the weekend could help keep heart attacks