Not once have I heard the ending. I’m always asleep. (Occasionally I wake up again but if I put the recording on again I’m asleep through the night).
On the strength of this app, I’ve tried a couple of his other apps and for me they really make a difference.
I do think there should be an option to switch off the videos though. I don’t use them personally as I’m trying to sleep so pretty much lay down and close my eyes. And, I think the layout of the app could be improved but this is a minor thing hence the five stars.