Ключевые слова: 30s, alone, bearded, book, busy, casual clothing, close up, closed eyes, darkhaired, diligent, education, exhausted, fall asleep, goodlooking, handsome, improvement, knowledge, little break, low angle, male, man, manual, mature, millennial, moment, nap, one person, papers, preparation for exam, process, reading, rest, sitting, sleep, smart, smart watch, student, studying, stylish, successful, table, tired, too long, young adult, young man,