Sketch & Scibbles drop

Hehe, I know I said before that I can't draw, but lately I've been trying rather hard to learn. Here's what I've been working on the last few months...and I'm dreadfully sorry for all the photos!

Work in progress...first time trying to get someone to look like a person. I'll do something with the shirt to take the eye off the face 0_0
A quick teaser of my drawing/painting/charcoal mess that I need to do something with...I dunno what yet.Catdog! If I ignore the eraser marks, I like it alot. Of course I had a reference. Oh and what's that? I'm so proud I have close ups? 1 2A very, very rough sketch of a character I never got to use :( He was so charming.

Another rough gentlemen...I seem to have a thing for beards and glasses.

Any ideas to jazz up my rough little sketches? I really would love to learn how to draw correctly so any tutorial links would earn you lots of love for a certain girlie.