I was having a band practice at my friends house and he has a guest house in his backyard where we hung out all night. We got really stoned and when I went to bed I was in a room by myself. I was still stoned and it was completely quiet except for the humming of the ceiling fan and I fell asleep really fast and I guess I started dreaming, I don't remember much of my dream at all, but I very vaguely remember that I was walking. then I got the feeling that I was falling backwards and I heard and kind of felt a snap in the back of my head, I shook a little as if I had fallen backwards onto the bed then I woke up. I'm new to this stuff but I had been looking into astral projection for a little while but had forgotten about it, but I'm pretty sure I was thinking about it for a tiny bit at the start of my dream. I'm not sure if I actually did anything or if it was just a weird dream, it sounded similar to someones story I had read. I used to try and do this stuff but never got anywhere and I was wondering if this could actually help me do it. If someone could maybe figure this out that would be great.