well this morning, i think that i got about 2 to 3 inches out of my body, probably less actually, but what happened, was that i was just about to enter a wild[wake induced lucid dream] and it was then i noticed the feeling that it felt like my head was just leaning forward a little, so i remaned barely councious to move back my head a little, and i made sure to keep my eyes closed, and i moved my head back, i felt it move, but then all the sudden i heard and felt 2 loud cracks. CRACK!!! CRACK!!!it scared the crap out of me, i thought i had just messed up my neck realy badly, it didnt feel like a crack, it felt more like a grinding feeling and a sliding right off something. like rubbing youre face on wet sticky sandpaper. but it was the back of my neck. i then tried to move and noticed, agghhh i couldnt! then i tried and tried for 1 more second and i managed to move, i then woke myself up, worried. i look back and i think that from what ive read, the cracks were my astral body seperating from the physical, and the fact that i couldnt move was waking-paralysis, wich happens when your mind wakes up while your body is still asleep, and your body doesnt move because if you did everything that you think you do while sleeping, you would probably not have a fun awakening, but sometimes you body doesnt do this, so you sleep walk.