This document provides an introduction and overview of a guide about positive thinking. It begins with an introduction explaining that while we cannot control external events, we can control our thoughts and reactions. The document then outlines 7 critical steps for learning positive thinking covered in subsequent sections. These sections discuss topics like overcoming self-doubt, ignoring negative thoughts, embracing unrealistic goals and momentum. The overall message is about shifting one's internal dialogue and mindset away from negative thinking in order to achieve goals.