It is something that is present in nearly every religion, and particularly in their mystical traditions. So what is it? What are we surrendering?
Eckhart Tolle says that if we feel like dying, we might allow our self to die, by surrendering that "ego" of our mind to reality as it is. Such surrender is found in all the world's religions and mystical traditions, including Christianity.
Is Spiritual Purification like Polishing the Tile of the Mind?