If you'd like some tutorials, I could send you some. They are good if you want to learn how to paint in Photoshop. :D
I learned in high school how to draw James's face by printing out pictures of his face at various angles and drawing on top of them with a big marker, mapping out all the "zones" of his face. It really helped me to see his face as a bunch of little areas than trying to draw everything at once. *hugs*