The way I see it,it should not drive you to accepting only perfection, there is no such thing. Everything I have ever done or made has elements I would change, and I do mean everything. Every bow, every crossbow, every carving, every time I rejig my worksbop, paint a wall, plant a garden, move the furniture. Never perfect, ALWAYS something to change next time.. if its the best you can do at that time and it hurts to ship it and you try really hard to avoid packing it, that's the standard you need to meet.