Integral Deep Listening is a phenomenologically-based psychospiritual discipline shown effective in reducing nightmares and anxiety, including post-traumatic stress disorder. It is also effective in reducing depression and increasing confidence. Integral Deep Listening Practitioner is one of a series of texts designed to train students of Integral Deep Listening (IDL). It explains the relationship between and other healing modalities, Practitioner competencies, practice challenges, and strategies for practice building.