Purchase Latex Gloves - Uline carries great latex gloves. Remember not to use latex if you are allergic. Consider buying one size smaller than you might typically wear so the gloves fit snuggly on your fingertips.
Fantastic Pastel Eraser - Hobby Lobby carries General's Tri-Tip eraser. It is a great eraser for pastel as you know by now.
YouTube Speed Painting - A time-lapse people portrait painting in about 3.5 minutes applying the steps YOU learned! See if you can follow the steps. Turn your sound down. Free music is awful. Ha ha.