I want to wake up at:
Sleep Cycle Information
A sleep cycle lasts about 90 minutes, and a good night's sleep consists of 5-6 complete cycles. Waking up at the end of a cycle helps you feel more refreshed.
A sleep cycle lasts about 90 minutes, and a good night's sleep consists of 5-6 complete cycles. Waking up at the end of a cycle helps you feel more refreshed.