We all experience astral projection when we sleep. According to expert Jerry Gross, when we sleep we put our physical mind to rest and our subconscious mind to take over. We may leave our body, but does it really matter if we remember where we went to or what we did, since only a small portion of our dreams are retained in our memory that would be available for us when we are conscious. It is incredible to know that we are able to leave our body when we sleep. Maybe it’s a good thing if you can master it you will be able to go to places that you have never been. That’s going to be a lot of saving in terms plane tickets.