"In her late twenties, Cait Flanders found herself stuck in the consumerism cycle that grips so many of us: earn more, buy more, want more, rinse, repeat. Even after she worked her way out of nearly $30,000 of consumer debt, her old habits took hold again. When she realized that nothing she was doing or buying was making her happy--only keeping her from meeting her goals--she decided to set herself a challenge:she would not shop for an entire year....