Good to know. But also, I do not know where to start with all this. What I kinda do is when I need to sleep is try and do the out of body thing. First relaxing and then concentrating on the breathing. But that's it, and I never got anywhere really. What I also notice is that I become to much aware and I then have this strange impulse that I have to swallow every now and then. But I think this breaks the concentration needed to project. It's really anoying. I don't have this when I lay on my side, my natural position when I sleep. Can I also project when laying like that? Or is it much much harder?