Heh, I agree with ya Kitsune_Kitty(is there anything that I can call you besides you username?).
I also have something to say. Well, since I don't work with many artist's tools in real life besides pencil and paper, I guess I can give tips on digital art.
1. When doing anime style(or any kind of art) on the comp, it's best that you draw line art before you go on to colouring. The line art of a picture are the basic outlines for the pic.
2. Now about line art. Before you do line art, you should have a sketch to outline. To do outlining over a sketch on the comp, you'll need a program that allows you to use layers. Using that program, you create a new layer over the sketch and lower the sketch's opacity.
3. Using the new layer over the sketch, you use a paint tool with the colour black to outline over picture.
4. When doing line art, it's good to have a variation of line thickness in the pic. This is line art pic I did myself that I would use as an example.
Click here for the example.
I'll edit the pic later to point out the certain parts and maybe explain it in a way you'll understand.
5. After finishing the line art and deleting the sketch layer, there's colouring. To colour the pic without ruining the lines, always move the line art layer above any other layer that's for colouring.
Erm, well for you to use this basic tutorial you just need access and at least a little understanding on how to move around layers. If you still don't understand how layers are an importance to have good line art in a pic, PM me.