The real reasons you’re still exhausted after 8 hours of sleep, according to an expert

The real reasons you’re still exhausted after 8 hours of sleep, according to an expert Fox News

Early report Major update Updated Mar 22, 2026, 1:00 PM UTC

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New report from Auto search: health 2h ago.

First seen Mar 22, 2026, 1:00 PM UTC Latest source Mar 22, 2026, 1:00 PM UTC

Update 1 2h ago

Auto search: health •published Mar 22, 2026, 1:00 PM UTC •fetched Mar 22, 2026, 2:10 PM UTC