SleepUtility
Optimize your sleep 💤
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Frequently Asked Questions
Common questions about sleep cycles and how to use SleepUtility
What is a sleep cycle?
How does SleepUtility calculate sleep times?
Why do I feel groggy even after sleeping 8 hours?
How much sleep do I really need?
Can I customize the fall-asleep time?
Does SleepUtility account for different sleep patterns?
Why should I create an account?
Where can I learn more about sleep science?
