In this book, Younousse provides his insights into some central concepts in spirituality, which are widely unknown and commonly misunderstood. In particular, Younousse explains how the human is built with three bodies: one physical body and two invisible spiritual bodies, which are the soul and the spirit. He describes how these three bodies are related to one another and provides illustrations to facilitate the visualization of the presented concepts. Furthermore, he addresses current global developments, such as the spread of mental sicknesses (depression, anxiety, etc.) and the more recent outbreak of the coronavirus disease, and outlines ways of preventing these sicknesses from happening in the future.This book will help you understand the benefits of meditation by explaining what meditation is and how it affects us. You will learn how the human is built and how to be well connected with yourself and others in order to be healthy physically and spiritually and to have a happy life. You will be able to understand the spiritual world in an open-minded way and you will know how to be well prepared for the future.