The body has 90 minute sleep cycles and it's best to time it so you wake up at the beginning or end of one. Here's a sleep calculator that'll estimate it https://sleepcalculator.com/. Source: about 1 year ago

Ck out this site it takes anxiety out of I have to get up in x hours. It’s not how long you sleep but whether you get complete sleep cycles in. It helped me so much! https://sleepcalculator.com/. Source: about 1 year ago

Time bedtime for full sleep cycles - (This is the key) Sleep cycles are typically 90 minutes and if someone wakes up between sleep cycles instead of in the middle, they usually feel more rested. To test this, I timed my bedtime (using sleepcalculator.com) so that I'd be ending a sleep cycle around when my alarm goes off. I made a deal with myself that when my alarm goes off, I take a moment to check how I'm... Source: about 1 year ago

I use this sleep calculator.. You just put in when do you want to wake up and it will tell you when to go to sleep or when you go to sleep it will tell you best times to wake up... I dont realy check what the phases are I just tried this and it worked.. I didnt needed to know more . All I know that at beginning and the end you have very light sleep and you are gona wake up more rested then if you woke up in deep... Source: about 1 year ago

I use a sunrise alarm clock in combination with my phone alarm clock. Combine that with actually catching up on lost sleep by going to bed early for about a year, and using sleepcalculator.com to make sure I didn’t wake up in the middle of a REM cycle, I don’t have issues any more, even on days where I have to forgo 8 hours. Source: over 1 year ago

You may want to look into https://exist.io/. It's a very indie developer duo out of Australia (IIRC). And also IIRC they were looking for a buyer on Twitter some time ago. - Source: Hacker News / 10 months ago

I have used this previously when tracking health metrics and I couldn't much else that had integrations. https://exist.io/. - Source: Hacker News / 11 months ago

Hey guys, thinking of tracking wellness metrics such as sleep water intake etc to a dashboard/app. The main tools I have found are Exist.io, Gyrosco.pe, and conjure.so. For those of you who have tried them I would love to know what are the pros and cons with each one? Or if you have any better ones any help is greatly appreciated! Source: 11 months ago

Hey guys, thinking of transporting my quantified self journey to a dashboard/app. The main tools I have found are Exist.io, Gyrosco.pe, and conjure.so. For those of you who have tried them I would love to know what are the pros and cons with each one? Source: 11 months ago

I've been using https://exist.io/ for years. It can automatically sync a bunch of info from Apple Health and other providers, but also allows you to create custom data fields and manually enter data. It generates graphs and helps to find trends and correlations. - Source: Hacker News / 12 months ago