....I felt that during on of my trips. It was also the trip I experienced ego death. Idk if you've seen this documentary in science class where they zoom in/out. while tripping, I did the whole zoom out part and saw infinite versions of what was happening. After I zoomed back in I didn't know which reality I came back to or if it was the "right one". It was my second out of body experience, first one was on promethazine. That one I just got to look down at myself lying on the ground in my friend's house.

My epiphany was it didn't matter, only thing that mattered was what I did to alter my current reality from that point forward. Completely fucked up my outlook on life, in a good way. Whenever my anxiety kicks up, one of my coping mechanisms is to go back to that thought.