How to Stop Worrying & Start Living is self-help and personal development book by Dale Carnegie, published in 1948.
The book’s goal is to lead the reader to a more enjoyable and fulfilling life, helping them to become more aware of, not only themselves, but others around them. Carnegie tries to address the everyday nuances of living, in order to get the reader to focus on the more important aspects of life. It is now a world-famous, self-help book amongst many people. You can download from below and buy from amazon if you want.