ShadowTorn

Well as of lately I have seen many of my drawing skills deteriorate in some ways.  Some cases are that I'm having problems making things I've drawn before smaller/bigger to fit the final version, I tend to erase more than usual, and that I'm having my creativity at an all time low... The only reason I've brought this up is being the fact that I'm getting back into drawing and I want to be even better.  (Maybe even to the point where people outside of my school ask for commissions.) So does anyone know good tutorials or teacher that could talk to me over chat? Also does anybody know what a good scanner is?  My phone just isn't working for g