Health & Longevity Suite

Sleep Cycle & Circadian Optimizer

Wake up feeling refreshed without sleep inertia. Calculate ideal bedtime and wake-up schedules aligned with 90-minute REM sleep cycles and your average sleep latency.

Circadian Schedule Setup

I want to wake up at:

Sleep Latency (Time to fall asleep)14 mins

Recommended Bedtimes

Waking up at the end of a 90-minute REM cycle prevents sleep inertia grogginess.

6 REM Cycles Optimal Recovery

9:16 PM

9.0 hours of actual sleep

5 REM Cycles Optimal Recovery

10:46 PM

7.5 hours of actual sleep

4 REM Cycles

12:16 AM

6.0 hours of actual sleep

3 REM Cycles

1:46 AM

4.5 hours of actual sleep

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