[mladenkovacevic]

Yes I find that immediately before my brain falls asleep, my thoughts turn very abstract or even surreal.. like they don't make much sense.

It's hard to remember of an example right now because this all happens in some layer of subconsciousness and evaporates as soon as you fall asleep/wake up but it's something like "oh I'm just here smelling this colour and it kind of tastes like cinnamon."

Actually probably even more abstract than that, but that's the best I could do on short notice while fully awake.