"There are studies that tell us that stress and lack of self-image, lack of self-esteem, severe dieting, binge dieting and binge eating can also be very damaging to a body and bring on various kinds of abnormalities."

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It was terribly dangerous to let your thoughts wander when you were in any public place or within range of a telescreen. The smallest thing could give you away. A nervous tic, an unconscious look of anxiety, a habit of muttering to yourself-anything that carried with it the suggestion of abnormality, of having something to hide. In any case, to wear an improper expression on your face ... was itself a punishable offense. There was even a word for it in Newspeak: facecrime.

— George Orwell