I do remember dreams. The times where I was anesthesized it was that on/off switch, I completely lost time. No NDE or even dreams.

Yes I even used to do lucid dreaming. These days best I can do is wake up and stop dreams on command.

I also regularly experience sleep paralysis. That took a lot of work to get used to.

Everyone reading this should pull on the sleep paralysis thread if you decide to research this topic. It's a interesting one.