Anxiety Free: stop worrying and quieten your mind by Patrick McKeown is a self-help guide to applying the Buteyko breathing techniques and exercises. This practical book explains correct breathing, exercise and a relaxed lifestyle. It is helpful for people who suffer from problems like anxiety, stress, panic attacks and hyperventilation. Patrick McKeown founded the Asthma Care Clinics and is a Buteyko practitioner who has worked with thousands of clients to restore normal healthy breathing using the information outlined in this manual. Includes a relaxation CD.