In the first section of Psychology of Self-Talk, Prof. Manju Agrawal delves into the energy that certain words carry and the science behind it. Using research-backed evidence, this book illustrates how chanting certain Sanskrit mantras and ‘Om’ stimulates the ‘happiness nerve’ in our body, how a traditional Hawaiian talk therapy changed people for the better, how even water can be affected by sound, how the language of self-talk is used by successful people around the world, and much more.