/ic/ - Artwork/Critique

I have been so scattered and random about drawing in my life that I honestly don't know what to train.
I downloaded a few books and stuff are piss easy, some others feel useful but I'm bored most of the time because I don't really see the point.

I feel like what cause me the most problems is drawing shapes/character in extreme pose but when I try to draw the basic shapes of what I'm trying to do, there's nothing to tell me if I'm wrong or right.