Drawing is not something you learn over night. It takes years of practice. You can't really make a drawing tutorial, it's just practice.
Also, don't go out and buy loads of top end equipment, cause you'll just waste your money if you give up. I just use simple Pencils, and I've been drawing for longer than I can remember.
Just get a pencil and paper, and start drawing. It's all about practice
__________________
|