![Withings on Twitter: "Light sleep, deep sleep, REM sleep... how much do you really need? #TGIF https://t.co/CqSNGrhcPL https://t.co/9ZNAYe8DCc" / Twitter Withings on Twitter: "Light sleep, deep sleep, REM sleep... how much do you really need? #TGIF https://t.co/CqSNGrhcPL https://t.co/9ZNAYe8DCc" / Twitter](https://pbs.twimg.com/media/ChzloLBXIAE-78m.jpg)
Withings on Twitter: "Light sleep, deep sleep, REM sleep... how much do you really need? #TGIF https://t.co/CqSNGrhcPL https://t.co/9ZNAYe8DCc" / Twitter
![How do y'all get so much more deep and REM sleep than me, women my age group? Does anyone else like to stress about this graph? : r/fitbit How do y'all get so much more deep and REM sleep than me, women my age group? Does anyone else like to stress about this graph? : r/fitbit](https://preview.redd.it/ci2xt8sjmk471.jpg?auto=webp&s=19d12b1cc7f2642352a730d109f53902b25bd572)
How do y'all get so much more deep and REM sleep than me, women my age group? Does anyone else like to stress about this graph? : r/fitbit
![Evening light environments can be designed to consolidate and increase the duration of REM-sleep | Scientific Reports Evening light environments can be designed to consolidate and increase the duration of REM-sleep | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-022-12408-w/MediaObjects/41598_2022_12408_Fig1_HTML.png)