Ключевые слова: agitation, alarm, angst, anxiety, apprehension, concern, discomfort, disquiet, distress, dread, emotion, fear, fright, illustration, insecurity, jitteriness, nervousness, overwhelm, panic, perturbation, pressure, red, restlessness, shakiness, stress, tension, trepidation, turmoil, unease, uneasiness, vulnerability, worry,