
Originally Posted by
DoubleHelix
There's an App called "Sleep Cycle" that exploits the motion sensors in your smart phone to detect vibrations in your bed and it translates the data into a graph which shows you with great precision when you are awake, asleep, or in "deep sleep." I gotta say, it works GREAT. Obviously only accurate if you are alone in bed, though! I use it every night because although my wife sleeps next to me, our mattresses are isolated from one another because they are different firmness and the frames are physically separated by a cm or so.
Get it. Use it. You will almost immediately see your normal sleep/wake pattern. P.S. I have no connection with the App, which is FREE. Just a happy user.
DH
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