Feldenkrais!

Grown-up people must not treat themselves as if they were children. One ought to learn to be as polite with oneself as with anybody else, and to feel just as awkward disturbing oneself with irrelevant problems. One ought to learn that nagging oneself is as bad as nagging one’s neighbor. He would not stand for it. Nobody, even oneself, responds graciously or willingly to nagging.

—Moshe Feldenkrais, The Potent Self