Sleep Cycle Calculator

As my readers know, sleep is a significant part of life. Basically if you sleep well it affects almost every aspect of your life.

A Thrive Hack I literally use daily is to go to sleep and wake up according to your body’s natural sleep cycles. When you do that you wake up refreshed and energized rather than groggy.

This simple sleep cycle calculator lets you optimize your sleep by finding the ideal bedtime or wake-up time based on your body’s natural sleep cycles.

When should I wake up? When should I go to sleep?

I have to wake up at… I plan to go to sleep at…

Calculate When To Go To Sleep

Or, find out when to wake up:

Go To Sleep Now

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Add 15 minutes that it takes to fall asleep

Your natural sleep cycle is about 90 minutes and it takes 5 or 6 sleep cycles to get a good night's sleep. On average, it takes people 15 minutes to fall asleep.