So i had this experience where i wanted to sleep but i forced myself not to. But as my eyes were partially closed and I was thinking of things. It felt as if my body had turned off as If I was alseep for only five seconds and my brain starts to think in a rapid pace, as if telling a story. Then I'm like holy fuck its happening again. It's really weird, as one part of me is thinking something rapidly that I can't understand it, as if making the setting of a dream, whilst the other part is trying to wake myself up. Usually when this happens all it takes for me is to close my eyes and I'm straight away into a dream which turns out being 98% a nightmare. But if I start shaking my head a little bit everything goes back to normal. It's a pretty trippy experience.