There was an interesting conversation about the sleepcycle and timing in the Telegram. I think it's worth sharing here. There're already posts about data collection, using the Daniels tracker and ideas about building a REM detection app. I didn't know where to put this, as it's all linked. This is about Sleep cycle in general so made a new post. Please share if you like what you found about your sleepcycle. What factors come into play and how to use it with the standard graph? What if you've managed collecing some data, how to interpret and use it in your advantage? What's best to aim for a WBTB?