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>Ideally, you move through the four stages in 90- to 110-minute cycles that repeat four to six times in a typical night. Then, after your last REM cycle, you wa
by boomboomsubban 4y ago
>Ideally, you move through the four stages in 90- to 110-minute cycles that repeat four to six times in a typical night. Then, after your last REM cycle, you wake up rested and alert
- ZoomZoomZoom 4y agoThis is the only reply to my snarky comment I can concur to so far. I missed the adverb which, you could argue, applies to both sentences. Other comments miss the fact that just having enough (or more) full sleep cycles and following basic "sleep hygiene" is still not enough to feel rested in the morning for a considerable part of population. My original comment is not up to standard, I'm not trying to deny that.