Eckhart Tolle is a famous self help spiritual author. Eckhart Tolle has written the book The Power of Now. Eckhart Tolle teaches meditation, and talks a lot about the pain body and the ego. Eckhart Tolle also preaches being in the moment, something that can help better your life in every aspect, such as relationships with other people, and as a cure for all mental issues such as depression and anxiety. Eckhart Tolle has been interviewed by celebrities such as Oprah, teaching the general public to be present to the moment and let go of the ego and the pain body.