Are certainly useful. On a daily basis by day, bit by bit approach to unwinding the brain from Moi thought process and restricting beliefs. (Only God is actual. The remainder is but a aspiration…) The objective is healing the intellect and coming to peace, because of re-educated perceptions and forgiveness. https://www.youtube.com/channel/UCXpL4OXSmktqlP6_S5p5jIQ