This book introduces us to a visualization technique based on ancient traditions from Tibetan Buddhism, which is used to trans-fer consciousness to higher states. This is «phowa», a tool that Óscar Mateo grants us to help us recover the meaning of our existence. It is an exciting journey through transcendence, which completely reconsiders the meaning of life, facilitating numerous arguments and testimonies that allow us to suspect that death is nothing more than a threshold to another state of being. Accepting the idea that we are mere guests passing through this world raises very deep questions but lead us to understand life as a wonderful opportunity to accumulate experiences, learn and, above all, grow. There is no task more important than this. It is time to accept the fact that our existence is eternal. From there, what is dramatic is no longer death, but the loss of reminding our true spiritual identity and the purpose of the present life. This is a book for awakening, to raise one's consciousness, and also a message full of optimism with essential keys to understand reality and what happens to us.