This document provides guidance on how to change one's attitude from negative to positive. It begins by defining attitude and having the reader list their own positive and negative attributes. It explains that attitude determines how well tasks are completed. Readers are encouraged to identify negative attitudes in themselves and others by thinking of angry, defensive, or critical behaviors. The document provides exercises to help readers understand what affects their attitude and how to focus on positives using questions. It lists five truths about attitudes and has readers think of successful people they know. Rules for happy living and a happy work environment are presented, focusing on principles like forgiveness, gratitude, and optimism. The overall message is that one can improve their life and work by changing their internal attitude.