# Stop Stressing About Sleep

- Published: 2026-07-05T13:00:03Z
- Updated: 2026-07-08T19:44:13Z
- Section: wire
- Language: English (en)
- Source: The New York Times — https://www.nytimes.com/2026/07/05/opinion/sleep-health-8-hours.html
- Tags: The New York Times · Times Wire
- Canonical: https://www.khabarestan.com/en/news/%DA%A9%DB%8C%D9%81%DB%8C%D8%AA-%D8%AE%D9%88%D8%A7%D8%A8-%D9%86%D9%87-%DA%A9%D9%85%DB%8C%D8%AA-%D9%86%DB%8C%D8%A7%D8%B2%D9%87%D8%A7%DB%8C-%D9%85%D8%AA%D9%81%D8%A7%D9%88%D8%AA-%D9%87%D8%B1-%D9%81%D8%B1%D8%AF-%D8%B1%D8%A7-%D8%AF%D8%B1-%D9%86%D8%B8%D8%B1-%D8%A8%DA%AF%DB%8C%D8%B1%DB%8C%D8%AF

The evidence for needing eight hours of sleep a night is shakier than we might assume.

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