On paper, I thought, I’m an adult. Graduated from a good college—University of Oregon. Earned a master’s from a top business school—Stanford. Survived a yearlong hitch in the U.S. Army—Fort Lewis and Fort Eustis. My résumé said I was a learned, accomplished soldier, a twenty-four-year-old man in full . . . So why, I wondered, why do I still feel like a kid?

