'The monk who taught the world mindfulness' Time One breath, one step is all we need to feel at home and comfortable in the here and now In this enlightening series, world-renowned spiritual leader Thich Nhat Hanh shares the foundations of mindfulness practice and meditation. By applying considered breath and meditation, How to Smile acts as a guide to show us how to transform hurt into healing, while also allowing us to explore the strong emotions of anger, sadness, regret and fear. This is the essential guide to help you heal.