Some people say anatomy is everything. If you don't have good anatomy, you're not a great artist. But you can look at some famous artists and their work as NO proper anatomy at all. Anatomy, though good to learn and know, is not everything in art. But, you can't also say, "I have a style, I don't need anatomy." If your style is at least somewhat anatomically correct, and people are able to tell the general thing that you are drawing, then screw anatomy. Anatomy is like conforming. If everyone had the same style of drawing, all using anatomy correctly, what would art be? If you like your art the way it is, without serious anatomy, then let it be! It's your art, and if you like it, it doesn't matter what others think. Art is not all about anatomy, but self expression. You can self express with anatomy or style.