Hey, Red--
I have a list of books that MAY help, or you may already have them:
"How To Draw Anime and Game Characters" (series of books), by Tadashi Ozawa
"The Complete Idiot's Guide To Drawing Manga, Illustrated" by John Layman and David Hutchison
"Let's Draw Manga:Tokyo Urban Hip Hop Culture" by Makoto Nakajima, Big Mouth Factory, and Digital Manga
I made sure they had the illos to show proportion and to do different characters, from children to women and men, and costumes.
Don't let the hip hop one put you off--it's got some good stuff on drawing.
As for materials, do you have an allowance of any kind? Regular pencils are all right, and I use them (they are usually a 2B, a soft pencil), but for a couple of dollars, you should be able to get a gum eraser, a 2H (hard pencil), possibly a softer pencil, and for a bit more a cheapie drawing pad, preferably with a smooth paper. Touch the papers in the artsy craftsy section of the store, and pick the one you like best. The nice thing about a smooth paper is it will handle a bit more erasing.
One of the ways I got paper was to snag recycle paper from copy places as they were copied usually on one side. Another place to check for paper that is for sketching out things before you lay them out on a nicer paper is the local newspaper. They'll have paper roll ends for sale pretty cheap, and there's a good amount of paper on them.
I've been researching scanners, and with my usual hesitancy, I just decided on one after three months of waffling. I'll start scanning stuff, and I'll let people know about my art work on my website. With everyone showing you stuff, and maybe a helpful book, you'll get inspired.
Just draw, draw, draw. And the suggestion Truenoblues offered was brilliant. Sit in front of a mirror, and sketch what you see. If you don't want anyone to see those sketches, burn them if you want, but the goal is to practice and learn proportion and shading and developing your own style. Get your fingers wonderfully grubby, and smell the paper, and the eraser, and get all of your dna into your materials. Leonardo DaVinci used himself as a subject.
I'll be looking forward to your artwork.
Metta, Rjaye.