I tried drawing all of the heads this guy drew in this video here and I must say, its really not that difficult, its just kinda hard to get proportions right, like the front facing head was actually the hardest because I drew the cheeks way too skinny and tall so I had to go back and redo those, but every other one I could just look at what he was drawing and fallow along almost getting everything right.
But I noticed something while drawing these, I don't have to be super critical about everything. Just draw what you think looks about right and come back later with the selection tool and move things around. It sure beats paper (I should know XD) where you have to get it right the first time or redraw it. And drawing good round circles and everything for the guides really helps make everything easier.
The one on the far right was my attempt at putting what I learned together without looking at the others I'd drew, just doing everything from memory; the ears might be a little big, or it could just me a fennec fox ^w^
