How I kill my own buzz

This is how I kill my own buzz: I feel all creative and reach for my sketch pad. Then I reason that I should sketch on canvas or watercolor paper instead, just in case it turns out well. Then I have to use the canvas vertically in case I end up wanting to use the art for a mag cover, which means leaving room at the top to overlay the masthead. All I wanted to do was doodle! Note to self: Don’t let the sound of your own wheels make you crazy.