i haven't heard of a problem not moving around when you project, unless it's a fear that's holding you back. don't worry mew [and sekeneko] there is no danger with AP. you can think of a place and go there, so if you think of your body, you'll return. i've never heard of anyone being unable to move after AP, perhaps a part of your subconscious hasn't returned and you need to wait a minute, but that's about it. on your first couple, just get a feel for it, float around your room, venture into the hallway. when you feel ready, think of the astral and you'll go there.