Just to be clear, I'm comparing it to the linked research and any notions of naturally induced states. To me, it's similar to that early part of the trip where

Just to be clear, I'm comparing it to the linked research and any notions of naturally induced states. To me, it's similar to that early part of the trip where you get tired and feel like you want to take a nap, only to find that impossible upon closing your eyes and seeing the images dance around. Eventually that part of the trip ends as the energy builds.