So you took a chance and tackled a home repair by yourself! Or you got bold and went with a wild decor element. Or you decided to refinish that old piece of furniture. And it went totally wrong. Like horribly, "what was I thinking" wrong. Costly design, repair and DIY mistakes are a disappointment, and unfortunately, the more chances you take, the more of an opportunity for failure there is. But failure doesn't have to be a bad thing. Here's how to bounce back quickly from any home-related failures that may happen.