Sound to me like you are trying to make the perfect print....
well forget about that, no such thing.. I think you need to hang a few prints on a few walls and enjoy them. When I first started seriously printing silver prints for others I would try to make that perfect print.. after a few hundred portfolios and gallery shows,, and standing in the room observing how others appreciated my prints , I started to understand , that though I knew in my heart I could make a better print, people really liked my work.
Now after a few thousand portfolios and gallery shows , I just go in and move forward with my trays and make what I think are good prints and let them hang.
I am preparing a show of my personal work that is about to travel and I am using the above guidelines. They are not perfect prints, but I am confident enough to know they can hang well, I just hope the imagery works for others.