I do the same thing, leeanna. I steal my mother's scanner/printer and her computer (for mine is not connected with the thing). I usually scan it in and spice it up in GIMP, or I leave it alone. If you don't have a scanner, use a good camera. My camera is a peice of old junk, so I avoid that, but I'm sure whatever you can use is fine! {I ramble WAY too much.}
I don't understand what you
If you have a scanner, you can scan what you draw in to your computer.
You can draw using a program like "Paint" on your computer. It comes standard on a normal computer. You can draw with that program.
or take a picture of that
Or draw the picture in real
I do the same thing, leeanna.