The Transparent Watercolor Society of America posted the mini paintings that it asked several of its signature members to do. Mine ("Eat Your Heart out Milton Bradley" above stands out like a sore thumb. Check them out. http://www.watercolors.org/special/2011/
I am the author of Master Disaster, 5 Ways to Rescue Desperate Watercolors. Based on a course that I have developed over many years, the bones of this book give you a plan to finish your paintings--and even your bombs. The meat of my book and course, though, is to help you structure your life to encourage and accommodate painting. Painters have to paint. This is how to do it.