From Volume 9, Issue 12:Over the years, multiple psychologists have delineated the “stages of life.” Dr. Thomas Armstrong has 12. Mark Manson has four. Others claim there are five or eight. In all models, there is a phase in our lives when we separate from our parents, go out in the world, and acquire. We acquire skills, possessions, money, reputations, relationships, and more. In this stage (roughly 25–45 years of age, depending on which model you’re using), we are responsible for making ourselves into what we are going to be. And it’s full of frustration and expectation.