I do these experimental watercolors in between larger works.  I bounce back and forth between them, and it has become very important.  They are a free space, where I have no inhibitions, and just play.  Visually, I think they are very potent, and they have substance and content as well, but I do not stress about it while I make them.  I think there is often more “truth” to these, than any other work I do.  They give me a place to clear my head and loosen my approach.  They are perfect therapy.