Astral Travel

From site http://www.spiritual.com.au/astral.html :

"Astral Projection or Astral Travel is one of the most amazing experiences I have had the pleasure to participate in. It is quite simply, consciously leaving your body as it sleeps. It's like being awake whilst you are dreaming.
You leave your body and enter the astral realm, which is the next closest dimension to us here in the physical world. The astral realm is actually all around us we just can't see it. The astral realm contains all our thoughts and emotions. It is the place that we go to when we sleep. In our dream state we stay close to our physical body and we project emotional content from our subconscious mind. We are not conscious during this process. Being awake and conscious in this realm is known as astral travel. The main barrier to astral travel is you. You need to conquer yourself and clear your mind of thoughts and emotions to be able to successfully astral travel at will. You do this through personal development. Try the free ebook 'Unlock your Personal Power' you get it when you fill out the subscription box up there on the right hand side of the page. Well worth it!"