I am currently working on this painting of a really fat pink rose that I placed in a small ceramic pot and photographed against a dark background on a piece of blue silk. It is almost finished, but I am at the "stuck" stage on it. When I get to the point where a painting is as beautiful as it is not beautiful, it becomes difficult for me to complete it. This is the place where there are nagging problems to resolve. How much more should I do? Does this really work? What adjustments are required? I will likely need to sleep on it.