Your mind can't distinguish the difference between reality, a memory, or a dream. Chemicals in the brain are triggered by thoughts that in turn produces our emotional state of being; therefore, the trick is to give and feed your mind with positive uplifting thoughts to experience the type of life you imagine because what you notice is what becomes prevalent. In order for you to create health, wealth, or happiness in your mind, you must first imagine it. If you cannot imagine it in your mind, you can not create it in reality. As the saying goes "use your imagination" and surprise yourself at what you can create, or like Einstein said, “Logic will get you from A to B, imagination will take you everywhere”.