The Little Book of BreathWork. Stress reduction through breathing, affirmations and mudras. The Little Book of Breath Work is a handbook you can use anytime, anywhere to lower your stress naturally. What you will learn: How to use breathing exercises to reduce high blood pressure, anxiety, depression, fatigue, insomnia, asthma, pain, sleep apnea and breathing problems.Affirmations to uplift your soul. Hand gestures called mudras you can use to increase your inner peace, emotional balance, creativity and grounding. Author Catherine Carrigan has taught yoga and breath work for 24 years. In her work as a medical intuitive healer, she teaches people how to heal themselves naturally without drugs.