Interesting.
He does like the patting so I can continue that. Do I pat until asleep? I think Tracy said to, right?
Also, I say "It's bedtime" over and over again to him. For example, I put him down and he rolls over and cries. I then pat his back and say that over and over again and he calms down. Is that ok? I gradually stop patting and just say the words. Then I move further away and gradually stop the words too. Then I leave.