Crazy experience while high.

[b3N0m]

Hi everyone.
Recently I was high on weed and I lay down to meditate and relax. Soon after I started to have this spinning sensation and I could speed it up and slow it down. I sped up the spinning sensation so fast that I felt very strange as the spinning reached absolute maximum velocity. I had the feeling you get sometimes while trying to Astral project where your body feels all screwed up and twisted in a relaxing way. Anyway, after that I started to meditate deeper and I began to see images of various things. I picked a subject to think of and different images would appear out of my subconscious for me to see. The images would just take form and look super real. I could image myself in different places and the scenes would just morph into different scenes as I was observing.
I think this state is called the hypnagogic state and I would like to achieve it without the assistance of substances. Also, can weed or similar things damage your Astral body? Idk but I read it somewhere. Don't really see how it's possible though. Anyway share your thoughts!