A wealthy life isn't about seeing how much money and stuff you can accumulate. Sometimes it helps to downsize to better appreciate the wealth (and life) you already have. Someone who knows this firsthand is Mary Carlomagno, a bestselling author and speaker who specializes in helping people embrace simplicity. In her chat with former SUCCESS magazine publisher Darren Hardy, she shares her story of living a streamlined life and a few best practices to apply in your own.