The Hero's Journey is a tried-and-true storytelling structure that came to be after a man named Joseph Cambell spent a great deal of time analyzing the stories of ancient mythology-or, beloved stories that had stood the test of time. He found twelve key stages which fit within a standard 3-act storytelling structure when, if followed and executed well, almost always leave readers feeling satisfied with the story. This storytelling format evolved over eons and in many different corners of the world, and simply seems to be how the human brain is wired to want stories. As writers, this structure should not only be studied and understood, but should be followed and respected.
However, Google The Hero's Journey and you'll come up with something like this: