You know how when you first go to sleep at night it takes about 90 minutes for the first REM cycle right?

Well, let's say I'm trying to WILD until I get to that first REM cycle...How do I know when my body falls asleep and the "timer" starts counting down??


I just tried napping right now...with WILD..my body got numb and everything and I was wondering, "Well....I guess I have to wait till I get to the REM cycle...but how do I know if my body is sleeping?"

So yea that's basically my question.