-
Here is the first day using the iPhone app Sleep Cycle, I was able to see where in the night I was in a dead sleep and where I was still in a dream / light sleep. I ended up waking up an hour before I was suppose to and could see that I feel back into a very deep sleep right before my alarm went off.
In the next couple days the app should be able to figure out the best time for me to wake up without feeling very tired.


