I think I had a single episode where I was sleeping, well I thought I was sleeping anyways.. I opened my eyes and I saw myself laying in bed in my bedroom. I couldn't move my body at all, but I could see everything, plus I was hearing people talk in the distance.. Some weird language I didn't understand. I was scared shitless at this point and forced myself to wake up (by constantly trying to open my eyes wider).
It never happened ever since. If only I knew what it was back then..
So how does one learn to astral project at will? I am very interested in this subject now.