Can You Catch Up on Sleep at the Weekend? What Studies Show
Sleeping in at the weekend helps a little, but it doesn’t undo a week of short sleep. Here is what two major studies found, and a better way to pay back sleep debt.
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Is 6 Hours of Sleep Enough? What the Research Says
For most adults, no. Sleep experts recommend at least 7 hours, and studies show 6 hours a night slowly builds a deficit you may not notice.
