What if you made quilts for sale rather than taking orders making quilts and selling them. Make sense? That way the buyer can choose to pay what you are asking for YOUR art work. You are still creating just the way you want to create. So if somebody says will you make me a quilt it blue and yellow, if you have a blue and yellow quilt you can say " this is what I have, I don't take orders because it interferes with my creativity".