I'm not so sure I could give you actual lessons, as I don't follow any of the normal steps. I never have been able to do it that way. *shrug*
Try these tutorials:
HOW TO DRAW MANGA -- MANGA UNIVERSITY (Manga U also sells How to Draw Manga books.)
Online Manga University
Polykarbon: Tutorials!
I would get an artist's dummy if I were you. It always helps to have something to use as a reference. I tend to collect art books, just for that purpose.
If you have the money, you can enroll in online manga couses. It's expensive, but you do get your supplies as well.
HOW TO DRAW MANGA -- MANGA UNIVERSITY