So last night I randomly woke up at 3am. I wrote down a short dream I had. Then I went back to sleep. I was laying on my left side and I didn't move for a while. I wasn't attempting WILD though. I was just observing the shapes and colours I saw with my eyes closed. After a while I could see different images like dreamscapes. And it felt like my head was about to explode (it's hard to describe). Then everything turned black and I rolled over. I don't know what inducing sleep paralysis feels like. If it was sleep paralysis how come I didn't feel numbness/vibrations and if it was SP was I close to becoming lucid? Because I have no idea what I experienced last night.