One does not need to have a full blown OBE to develop a deeply profound understanding that we are simply spiritual beings temporarily inhabiting physical bodies. There is a lot of misunderstanding surrounding Astral Projection or OBEs. It is not your "Soul" leaving your body. It is your etheric double, your energy double. The more energy you have the greater your chances of a successful OBE. Just because the word "spiritual" is used does not mean it is satanic or demonic. It is a beautiful, uplifting, happy and even holy experience. Use your OBE to do positive good things. If your mind is strong enough to do only good things and under no circumstance be fooled into doing something wrong then it can be exactly that, a "Holy" experience. I feel I was allowed the ability to have OBEs because I can be trusted and have never lost my faith, even under the most painful situations in life, and have even grown closer to God. Remember to surround yourself with the white light of the Holy Spirit as soon as you separate.