Ключевые слова: anxiety, anxious, ashamed, bashful, beautiful, bite, businessman, concerned, conflict, crave, craving, embarrassed, employee, exam, failure, fingernails, fingers, guy, insecure, life, male, man, medical, nail, nervous, neurotic, one, overwhelmed, patient, people, person, perspiration, playful, pressure, quiet, restless, selfconscious, shy, stress, stressed, teenager, terrified, timid, weakness, worker, worried, young,