So occurred to me this morning as I was waking from a dream:

Dreams are so bizarre, they are like monkey mind. But then would that make deep sleep w/out dreaming like zazen, i.e, nothingness, where all is dropped? If so, then we truly return to nothingness every night only to wander into delusion every day.

Of course when asleep just sleep, and so on. But it makes me go, Hmm. How about y'all?