There is only one thing: MIND. It can be actively dreaming, or it can be at rest, but it is still MIND. If you say there is something other than Mind, then you created duality, since now you've got Mind and not-mind. So just expand your notion of Mind to include EVERYTHING, including Nothing. A TV is still a TV even if it's set to off. Think about it. Anything you say isn't MIND, I will say is MIND. Until you get that it's all ONE MIND, YOUR MIND.