I recently read in the book My Stroke of Insight by brain scientist Jill Bolte Taylor that the natural life span of an emotionโthe average time it takes for it to move through the nervous system and bodyโis only a minute and a half. After that we need thoughts to keep the emotion rolling. So if we wonder why we lock into painful emotional states like anxiety, depression, or rage, we need look no further than our own endless stream of inner dialogue.
Tara BrachThe muscles used to make a smile actually send a biochemical message to our nervous system that it is safe to relax the flight of freeze response.
Tara Brach