Why do we human beings exist in this universe? Why does the planet Earth have life? Why are my parents my parents? Why is my family my family? Why am I who I am? What if the world is a simulation? What if the world is like The Matrix? What if reality is an illusion or a dream? What if I'm not real? What if everything in the universe is my imagination? What if----? Stop. Tell yourself to stop. Stop all the what if thoughts. Don't listen to them. Don't fight them. I used to suf