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CIRCADIAN RHYTHM OPTIMIZER

Sleep Cycle & Alarm Optimizer 💤

Waking up in the middle of a 90-minute REM sleep cycle causes grogginess. Time your bedtimes and alarms to wake up feeling 100% refreshed.

What time do you need to wake up?

:

💡 Includes the standard 14-minute average latency to fall asleep.

Recommended Bedtimes to Feel Energized:

🔥 Optimal (9.0 hrs)
9:46 PM
6 Full REM Cycles
Wake up right at the end of cycle 6
⚡ Recommended (7.5 hrs)
11:16 PM
5 Full REM Cycles
Wake up right at the end of cycle 5
👍 Acceptable (6.0 hrs)
12:46 AM
4 Full REM Cycles
Wake up right at the end of cycle 4
⚠️ Low Energy (4.5 hrs)
2:16 AM
3 Full REM Cycles
Wake up right at the end of cycle 3