Just want to let you all know that W2S really does work. My ds usually takes about 4 45 min naps/day and has NEVER gone past the 45 minute cycle. Today, at his first nap (10:00am), I tried it and it worked like a charm. I walked in at the 28 min mark and could tell he was still in the light phase; breathing was a faster pace. After a few minutes his breathing slowed down and it looked like he was in a deep sleep. I gently stroked his cheek ( a few times) but that didn't work--he didn't budge. Then I just popped the paci right out of his little mouth and I got a stir that way. He just readjusted and went right back to sleep---FOR ANOTHER HOUR AND 45 MIN!!!! I don't know what to do with myself with all of this extra time on my hands! LOL! I'm amazed--I didn't think it would work the first time (or even work at all for that matter) and really does! I guess I will now have to do this 2 more times as is suggested. I'll update everyone next time.