I'm just showing this so you know I am doing something. The thing is that I am obsessed with the bottom of the nose. It isn't right. For now I am working around it: removing shading on the chin, adding color under the lip, removing (carefully) the dark line around the mouth, starting a little neck shading. But I still have shading around the eyes, finishing the eyebrows. Heck, the process goes on and on.