Categories of thinking that are not allowed.

Self-hatred, self-consciousness, double-thinking, paranoia, loneliness, shame, shyness, awkwardness, magical thinking, nightmares, anxiety, self-absorption. Irritation, impatience, fear, dread, depression. Running, hiding, disappearing. Self-loathing, disgust, disquiet, strain, inadequacy, friendlessness, self-deception, denial, repression.