Did you know that reality is not as your brain perceives it? Each of us actually has our own reality which is colored by our experiences and perceptions. This book explains, step by step, how your brain was shaped from early childhood and what you can do to remodel your mind. The Enneagram is a powerful self-knowledge tool that reveals in a profound and practical way the nine personality types or Egos: Nine different ways of seeing the world, of thinking, feeling and reacting. What characteristics predominate in you? What defines your basic personality type? Through the Enneagram and the neuroscience behind it, you'll discover what makes you, you - and how you can develop your full potential and transform every aspect of your life in a positive way. Stop surviving and start living! Remember, if you change, your life changes. Finally, the neuroscientific facts that were so lacking for the Enneagram enthusiasts are presented. Giving this powerful tool the scientific validation that it already has in practice was one of the author's goals. She also shares her vision on the way in which the ego is built to protect us from an environment that we cannot understand and much less modify, when we are children. With the help of the Enneagram we can reconstruct our frames of reference, which allows us to regain control of our life and thus transform it. The enneagram is a tool that generates peace and understanding among human beings. Knowing it, allows and motivates radical changes in human behavior through modifying the perception of what is happening, in order to naturally create tolerance and inclusion.