portrait of tired and stressed teacher
Size: 6000px × 3999px
Photo credit: © gualtiero boffi / Alamy / Afripics
License: Royalty Free
Model Released: Yes
Keywords: blackboard, book, bored, casual, caucasian, chalkboard, class, classroom, college, depressed, depression, difficult, difficulty, education, exam, exhausted, fail, frustrated, frustration, headache, knowledge, learn, learning, lesson, man, maths, occupation, person, portrait, problem, professor, sad, sadness, school, stress, stressed, student, study, studying, teach, teacher, tired, troubled, tutor, unhappiness, unhappy, university, upset, work, young