Sometimes you need to recognize when something you're doing isn't working. Never let what you have spent on something keep you from turning around and walking away or just changing course, but don't give up when it gets hard either. I tried for something here once the piece started to take shape and it fell short, I could haver started over or walked away with a lesson but chose to try and learn how to fix it. I set myself this challenge to learn as much as anything else.
