/ic/ - Artwork/Critique

Day 8 of learning the basics n whatnot. Trying to being more loose with my sketches while using more searching lines and trying to draw more from imagination. Seems like I have a hard time actually drawing animal faces, especially when it's head on. Practiced simple values with 2 skulls, but I botched the bottom one. Wasn't able to continue with the Proko course to learn something new today, so I'll get on that tomorrow. Also, does anyone have any recommendations for a drawing tablet? Preferably one that's not so expensive, lol. Don't wanna go crazy on a tablet when I'm still learning. My current one keeps freezing randomly, and only works if I replug it.