I've been studying dreams all my life and I now believe its the interface to the spirit world (the other characters). They connect to your dreams.. Its a bodiless existence, and nothing is real there. That's the horror of that world. I think people dream b/c God want's them to know about that place. I used to wake up saying come on its bad enuf I had to work all day, and with recurring dreams I get to work all night in previous jobs? And I think I've finally pulled the plug on these bad dreams.. I've never actually thought these characters in dreams were all you like Freud did. Its them people in the 6th sense. There is a book called the Way of Divine love that talks about this spirit world..and now I understand what she went through. I have found 'proof' what they look like:
And of course then you would know what Jesus meant by sayings to come to him and I will give you rest! (from these spirits?)

And of course then you would know what Jesus meant by sayings to come to him and I will give you rest! (from these spirits?)