Happy Mind Happy Life aug , VUXCT. A doctor's guide to improving your mental wellbeing from the bestselling author of The 4 Pillar Plan. We often conflate success and money with happiness, but over the course of his career GP and bestselling author, Dr Rangan Chatterjee, has seen first hand how our search for happiness in all the wrong places is making us ill. Poor mental health has a direct impact on our overall health and, in fact, 90% of GP visits are due to stress. In his latest book, Happy Mind, Happy Life, he shows how making small changes to our mindset is the secret to feeling happier and healthier. With 10 simple tools that have changed the lives of his patients, from eliminating choice to giving yourself away, the life changing advice in this book is will help you reconnect with yourself, feel more fulfilled and discover true happiness.