This is a long,yet interesting article about the correlation between deeper practices of yoga & our spiritual states.
There are meditation practices that help us to “wake up,” while in the day time or when we go to sleep at night. Paramahansa Yogananda talks in some of his writings about us having at least a little bit of dreamless sleep every night & that is when we are the most spiritually connected with the divine. And this article describes how to use your mind power & intentions to help with enlightenment while you sleep. I think its fascinating & wanted to share it with you. Enjoy!