Please don't talk yourself out of finishing this! Your fabrics go together amazingly well, and there is such good contrast between everything -- even the white that seems to bother you too much. If you ever sit on a beach and watched the waves as they crash to the shore, you will see the blue and green and aqua colors in your quilt as the sun reflects off the water. The white reminds me of the foam on the water. I can definitely see the movement of the waters in your magnificent quilt. Please! Please! Please! Take a break from it, yes, but do finish it.