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| 1 | sleepytime.cc | / | |
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If you head to bed right now, when should you wake up to feel refreshed? Use this sleep calculator to figure out exactly when to wake up or go to sleep. |
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| 2 | sleepcalculator.com | / | |
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The average human takes 15 minutes to fall asleep . To wake up refreshed at 6 |
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| 3 | sleepopolis.com | /calculators/sleep/ | |
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Formerly the Sleepytime Sleep Cycle Calculator, this tool will tell you exactly what time to fall asleep and wake up for optimal performance. |
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| 4 | www.healthline.com | /health/sleep/sleep-... | |
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7 мая 2024 г. — Below, you'll learn how to calculate the best time to go to bed based on your wake time and natural sleep cycles. |
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| 5 | www.sleepfoundation.org | /sleep-calculator | |
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Most healthy adults should aim for 7 to 9 hours of sleep a night, though the exact amount depends on your age, activity level, and health status. |
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| 6 | www.mayoclinic.org | /healthy-lifestyle/a... | |
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How many hours of sleep are enough?
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1 февр. 2025 г. — For adults, getting less than seven hours of sleep a night on a regular basis has been linked with poor health. |
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| 7 | www.cdc.gov | /sleep/about/index.h... | |
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15 мая 2024 г. — Health benefits of sleep · Get sick less often . Stay at a healthy weight. ; What to do · Going to bed and getting up at the same time every day. |
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| 8 | www.fortishealthcare.com | /blogs/struggling-sl... | |
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Best Time to Sleep
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3 февр. 2026 г. — If you need 7.5 hours of sleep, your ideal sleep time is 11 |
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| 9 | sleep.hms.harvard.edu | /education-training/... | |
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Assess Your Sleep Needs - Division of Sleep Medicine
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The Takeaway. Although there is some genetic variation, most adults need between 7.5 to 8.5 hours of sleep per 24-hour period to function optimally. |
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