# Sleep Deprivation & Fatigue

> 25% of 12–13 yr olds and 50% of 16–17 yr olds miss sleep guidelines on school nights

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25% of 12–13 yr olds and 50% of 16–17 yr olds miss sleep guidelines on school nights

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_Source: [https://nationalcheckinweek.com/issues/sleep-deprivation](https://nationalcheckinweek.com/issues/sleep-deprivation) — National Check-in Week_