Starting a business. I had no idea what I was doing when I started, went into pretty heavy debt at one point and worked way more than anyone else I knew. But th

Starting a business. I had no idea what I was doing when I started, went into pretty heavy debt at one point and worked way more than anyone else I knew. But this taught me far more about what I wanted out of my career than anything else. Truly owning something end to end teaches you a lot about life.