Knowing when to stop

It's difficult to know when to stop painting.  You can keep on going until you obtain photorealism.  This was not my intent.  This is my attempt to produce an Impressionist painting.  Although I used mediums that were not available during that period, I now have more appreciation for Van Gog and his thick application of paint on canvas.  The idea is to capture the mood of the subject and not necessarily the likeness of the subject itself.  At least, that is what I have learned in this exercise.  This week I touched up some details and color/tones, I applied a final varnish and decided that there was no point in adding anything else.  The painting and the "mood" is represented and it is complete as is.

Please let me know what you think. 

Lynn