/ic/ - Artwork/Critique

First time drawing in a month or two and I only started drawing this around AM before I slept. Let me have it. Can't draw hands or hair worth a damn, but I'm willing to improve.

Also, Is plagueofgripes correct in saying artbooks are a sham? He said they are because they only teach people how to draw characters in a certain angle, but when asked to draw them in a separate angle, they wouldn't know how.

I'm also a complete newbie to sai so any tips would greatly be appreciated.