Ключевые слова: ache, anxiety, astigmatism, bad vision, blurry, burnout syndrome, businessman, college, computer, discomfort, dizziness, education, exhausted, exhausted eye, exhaustion, eye, eye strain, eyelid, eyelids sudden, eyes, fatigue, freelancer, glasses, goggles, headache, healthcare, ill, injury, intense, overwork, overworked, pain, pressure, retina, sore, stress, stressful, struggle, struggling, student, study, symptoms, syndrome, technology, tired, tiredness, unhappy, unhealthy, worker, working,