Ego death is a "complete loss of subjective self-identity".
"The concept is also used in contemporary New Age spirituality and in the modern understanding of Eastern religions to describe a permanent loss of "attachment to a separate sense of self"[web 1] and self-centeredness.[13] This conception is an influential part of Eckhart Tolle's teachings, where Ego is presented as an accumulation of thoughts and emotions, continuously identified with, which creates the idea and feeling of being a separate entity from one's self, and only by disidentifying one's consciousness from it can one truly be free from suffering."