I get tingling out of body feelings alot. Especially if I'm really sick, or laying down, concentrating on lifting off in my mind. The feeling is very comforting to me, it has happened since I was just a little girl, but back then, it only happened when I was sick. I used to get ear infections, and tonsilitis a whole lot. Sometimes, I lift off and feel myself turning upside down, it's very weird, but cool.