I committed myself to donating a stained glass to an fundraiser at work, spent lots of time drawing and erasing to come up with a design. Carefully chose glass, then was not exactly thrilled with the result...
so off I went to draw a new design and in that mood came up with nothing I liked. Then I let the thought float up... the design is good try again, which I did...
Oh, the first piece will not be destroyed. I have made art for long enough to know that just because I don't like something I created, doesn't mean nobody will like it. I am pleased with the second piece.