Sleeping in on the weekend might be good for you, but it's not going to fix all your problems

Sleeping in on the weekend might be good for you, but it's not going to fix all your problems

There’s nothing quite like crawling under the covers on Friday night with the intention of snoozing well into Saturday. But sleep can be stressful, too: the questions of when and how long to sleep have been the sources of much debate in the scientific community.

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