Where do we go when we sleep, is it a short death as some believe, or do our minds travel to other realms or worlds. Is the dream land one of those worlds. Where do we go when dream. I like to believe that when we dream we are just in another reality where we exist as separate beings, so in that case I might be dreaming right now, who knows, as I write this the other me is sound asleep or is just dead for a while and will be resurrected soon. What do u believe.