Drawing Before Bed

Hey guys,
I decided to do another drawing before going to bed last night. I liked the flow the model achieved through his forearm, wrist and hand so I decided to reproduce it. I've noticed that Glen draws these epic hands that always have a sense of flow to them with anatomy laid on top. Lol, my drawing is light years away from his of course but hopefully he'll like it anyway.

The model's face looks wonky though. I think faces are the hardest thing for me. On Friday, Andreas pointed out that the body parts in my life drawings were well constructed but all together they don't quite fit. It sounds like I should do more full figure drawings in addition to individual studies.