ok so how bout those phases we experience like uhh

sometimes ive realized i was dreaming and suddenly everything fades and i feel my body falling into some kind of numb, weightless, tingly sensation and it feels so got damn intense its hard to describe.

i'm sure its part of WILD but i thought that was a technique. is there a name for this sort of sleep phase we experience every night but not so often are aware when it happens?

anyone....anyone..........anyone............. alrright