My pic is up! you can find it on my DA or Moi's Contest thread.
Or just click here.For me. I don't really struggle critic my self. I just draw art for the fun of drawing it. Its not really hard work for me. I find that you do better art just doing it. Then siting around redrawing the same thing until its, "perfect" but even then its not "perfect" You have a section level at which you can draw at. trying to go beyond that line is going to keep you back for getting where you want to go. Like quick sand. you fight it, your doomed. Chill out in it and your get out some how. XD I don't know if thats the best of examples. XD
But yeah people have a hard time figuring out how to make profit off of art. I think what they need to be is look at what they enjoy doing, what do they like to study up on and learn more about, and where the money is at.