Interesting. I get an extra 2hrs of sleep and my quality of sleep dropped by 20%
pic.twitter.com/W3cs2teC8G
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I use sleep cycle but I don't really recommend it. It seems to be fairly consistent but it is not very accurate. I use it for macro data
Well bummer. Hopefully you can find a good one... or just get the Apple Watch 
Dude for real I've been saying I need an apple watch since they came out lol 
I know 

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