Slowmo of bored African American school boy napping on his desk in classroom during lesson
A woman turns off or snoozes an alarm clock and rolls back in bed.
Tired schoolboy with glasses fell asleep doing homework sitting at a table next to a laptop and textbooks
Tracking shot of two multi ethnic male students suffering from sleep deprivation and lying on desk during lecture at university
Sick man lying in the bed
Tired blond hair girl sleeping at the desk at home
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young woman student or businesswoman fell asleep on a stack of books in the library or Female was tired from reading books and fell asleep
Patient with brainwaves scanning headset closing his eyes in a neuroscience facility.
Tired overworked employee businesswoman fallen asleep at workplace.
Tired woman lies on books
Child enjoys bedtime story in softly lit room
Tired schoolboy sleeping after doing homework at home
Closeup view of a tired person resting at a desk with notebooks
Waist up slowmo of Caucasian male college student napping at desk in class while professor explaining new material during seminar
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young red-haired woman student or businesswoman fell asleep on a stack of books in the library or Female was tired from reading books and
Redhead student enjoys sleeping on stack of books on desk
Tired woman with a lot of books
Bamboo forest and red panda at Giant Panda Breeding Research Center in Chengdu
bamboo forest at giant panda breeding research center in chengdu
Boy surrounded by technology goes to sleep 4k
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Sad sleepy woman sitting at home by the window. Media. Lonely girl in dark apartment in grey sweater.
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young curly woman student or businesswoman fell asleep on a stack of books in the library or Female was tired from reading books and fell
chinese watching giant panda breeding research center in chengdu
Sleeping Child on the Table
middle age man reading a book then falls asleep
Medium long of tired female Black student wearing casual clothes, lying on top of bed in her room at daytime, reading book and falling asleep
Caucasian school girl tossing paper ball onto head of female classmate napping on desk during lesson
Medical professional working at a hospital
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young woman student or businesswoman fell asleep on a stack of books in the library or Female was tired from reading books and fell asleep
Tired female taking a nap on pile of books at her workplace and being woken up by an alarm
A young person rests at a table in a cafe. Resting person in a food cafe with a young couple in the background.
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young woman student fell asleep on a stack of books in the library or Female was tired from studying and fell asleep on books
Waist up slowmo of African American female university student napping on desk sitting by computer monitor during IT class
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Closeup girl finishing work in home office. Smiling freelancer in screen light closing laptop. Happy woman making project study at night
Student Sleeping in College Library with Books and Classmates in Background
Freshman student falls asleep learning material for exams
Tired schoolgirl takes a break from studying
Tired, angry, exhausted student lowered her head on a stack of books. You have to read a lot of books. Much work. Shut. Education, people, children and learning concept.
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A woman wearing headphones uses a mobile phone at home with her head thrown back sitting on the couch in a dim light
High-angle shot: Children yawn during the school homework, on table are a drawing ruler and tablet computer.
African American man with electrodes on his temples sitting with eyes closed on sofa during electroencephalogram test in sleep clinic
Cropped slowmo of young woman with newborn baby taking notes while studying or working from home
Side view of exhausted millennial boy fighting sleep as doing homework at laptop. Portrait of diligent tired Caucasian teenager getting asleep. Overworking, tiredness, education, intelligence.
Black man with electrodes on head sitting with eyes closed on sofa during EEG test in sleep clinic
Dolly tracking, Slow motion: students resting with books in hands in school garden
Student fell asleep during exam preparation
Children do their homework, one sits at the table with notebooks, the second - sits in headphones, closing his eyes and listening to an audiobook.
tired student girl with glasses sleeping on the books in the library