Digging myself out of debt showed me how much determination I had. Living on a tight budget proved I could be more resourceful. Taking control of my health confirmed I was, in fact, in control of my body and my mind-set. Not drinking alcohol continued to teach me I didn’t need to be under any influence to have—or be—fun. And giving up shopping for a year demonstrated I had more willpower than I thought, and I was happier when my attention wasn’t focused on what I could acquire.

