Welcome to Gaia! ::

Yah, sounds like astral projection. Supposedly everyone does it at night, so we can leave our body and allow for it to recharge in a sense. some say people may only lift out a little bit to get energy and others say we go out in dreams. Their is a place called the dreamscape where people can go to when they are having dreams, if they are not going to stay in the astral level of this world or others. You can meet up with people in the dreamscape and see simmilar things, or have conversations with people. It is hard to tell though which dreams are you in the dreamscape making things up or which are actual places in the astral. There are so many places one can go when astral projecting in their sleep. @.@ . . Some even dangerous. =/. . but, I suppose that is the point of your subconsious taking over, so you dont do anything stupid.