When I went to sleep I did my concentration and I also added the firm resolution to do that same concentration when I woke up at dawn.
When I woke up at dawn and concentrated, I immediately noticed vibrations , I didn't pay attention to them and I kept concentrating, then very clear hypnagogia appeared, it seemed as if I were inside those images and then I had the sensation that I had displaced somewhere…
The problem is that I don't remember it very well because I think it happened a couple of times but I fell asleep and I didn't write down at the time.