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**15,620 results for thinking hard in videos**

Pensive teenage boy holding a pen to his head while thinking about a difficult homework assignment, tapping fingers on a notebook in front of a laptop in a cozy room.

00:16

Dumbbells, fitness and thinking with senior woman in living room of home for training or workout. Exercise, vision and weightlifting with old person in apartment for health or wellness routine

00:08

Portrait of pensive cute woman holds paper with question mark, thinks about tasks, looking away, wearing casual style long sleeve shirt. Indoor studio shot isolated on red background.

00:16

Desperate senior man going through hard times

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Construction worker wears helmet and glasses while thinking about project plans in an indoor setting

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Handsome young man in spectacles working hard at some important project on the laptop late at night. Workaholic, being successful. Close up view

00:13

Back View of the Thoughtful Businessman wearing a Suit Standing in His Office, Hands in Pockets and Contemplating. Shot on RED EPIC-W 8K Helium Cinema Camera.

00:14

Businesswoman tired working hard on laptop upset exhausted young office work worried sleepy stressed frustrated employee corporate computer career portrait close up slow motion

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Tired farm worker relaxing after hard working day in farmland, side portrait. Inspired farmer thinking about future harvest and profit, agribusiness and farming, face of bearded man in straw hat

00:17

Portrait of woman isolated on green background light bulbs image on top. Girl standing thinking hard guessing choosing solutions, picks one lamp lights up.

00:11

Confused, annoyed and serious scientist thinking about medical research problem while working in a lab. Young chemical engineer analyzing data, doing hard work but finding it difficult to find a fix

00:10

Math and physics formula animation with handwriting style, animated mathematical formula is suitable for creative ideas, thinking hard, critical thinking, confusion and brilliant ideas.

00:12

Anxiety, woman and thinking in lounge, decision and unhappy for breakup, serious or sad with memory. Home, flare and person with difficult choice for toxic relationship, reflection and stress on sofa

00:07

Closeup of stressed business man thinking and sitting near glass window into a pub people passing by

00:31

Portrait of Indian man and serious millennial hard working at office, thinking and feeling thoughtful. Working from Home concept. business situation, startup in Loft office concept. lifestyle concept.

00:13

Young attractive homosexual couple looking at camera, thinking hard about something, rub their chins in neon color light in studio isolated

00:10

Worried young hispanic girl in business suit sitting on table in conference room busy multicultural employees in background discussing work project indoors pensive woman thinking idea hard decision

00:14

Business, man and serious with thinking in office for court case loss, regret lawsuit or malpractice. Corporate, lawyer and stress at law firm for bad news, negligence and frustrated with suspension

00:07

Senior woman thinking over difficult situation in her life, family problems

00:05

Worried businessman in suit sitting at desk in office and looking at laptop screen. Thoughtful male company employee trying to find solution while thinking about difficult work task during workday.

00:08

Vertical video of a pensive woman thinking hard, getting stressed, and then having a brilliant idea. Isolated on a white background.

00:29

Depressed black boy sitting on stairs contemplating about hard life in ghetto

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Distressed businesswoman looks at laptop feels frustrated by business failure, close up. Tired female sit at workplace desk suffers from headache during computer task. Stress, problems at work concept

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Silhouette meditative black woman praying during hard times

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A single human figure appears inside a bright surreal maze with massive walls and shining light reflecting themes of mystery inspiration direction difficult choices creativity symbolic path of destiny

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Back view silhouette of stressed man standing by window and holding his head, feeling pressure and uncertainty. Concept of mental overload, difficult decision, anxiety, burnout and life challenges.

00:17

Following Shot of the Successful Businesswoman in a Stylish Dress Walking Through Her Office and Looking out of the Window Thoughtfully.

00:13

Professional appearing stressed, confused, overwhelmed while reviewing important documents. Trying to solve complex problems, using laptop at modern office workspace, reflecting work pressure.

00:15

Back of pensive business person standing near window contemplating business idea of development investment in the office cabinet. Skyscraper. Entrepreneur.

00:24

Portrait of a serious pensive guy looking away sitting on a bench in a park

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Business people, reading document and meeting in lobby for legal advice, contract information and thinking of offer. Professional senior lawyer and woman talking, consulting or paperwork at law firm

00:13

Stressed asian business man is sitting at desk covered with stack of paperwork while working hard at late night. Frustrated alone male is thinking then being stuck, crumpling paper and throws it away

00:19

Business man and computer for financial report research in an accounting firm with a black man. African american male trader, thinking and pc news for finance analytics and data on the internet

00:05

Portrait of confused handsome bearded man in blue checkered shirt standing scratching his head and looking away and thinking with puzzlement face. indoor studio shot isolated on white wall background.

00:10

Writing, thinking and laptop with business woman in office for patent lawyer, license research and legal documents. Registration filing, reflection and online records with person in law firm

00:05

Person stares up at huge question mark, thinking hard or facing a choice, Concept of Analysis Doubt, Business Mystery shown clearly

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Caucasian female business manager professional woman businesswoman thinking idea think hard difficult question young girl looking away holding chin confuse puzzled consider creative strategy in office

00:05

Asia people young woman study hard overnight brownout bored remote learn online read data tired sitting head in hands at home office desk workplace think worry in job tough stress workforce issue.

00:26

of a humanoid figure with an explosion or energy burst emanating from the head, suggesting mental power or intense concentration.

00:05

Mathematical formulas green Screen Overlay. Seamless Loop Background Scientific math educational concept. Math, Animated Equations VFX, 4K Chroma Key Formulas, Physics Overlay, Motion

00:15

Contemplative woman smoking cigarette indoors, lost in thought about life's complexities, perhaps facing difficult choices or reflecting on past experiences with a mix of nostalgia and regret

00:05

A brilliant scientist or professor contemplates a blackboard filled with complex mathematical formulas, scratching his head as he tries to solve the problem. Concept of genius at work.

00:20

Close up frustrated worried unhappy millennial mixed race indian woman frowning, suffering from negative thoughts or headache, feeling doubtful thinking of difficult decision, depression concept.

00:25

closeup side view young frustrated asian korean woman working at office desk in front of laptop suffering from chronic daily headaches. sickness young lady worker feels painful head by hard project

00:15

Pensive man smiles finding answer to difficult question

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Laptop, thinking and business woman with stress, problem solving or challenge for project. Computer, reflection and serious mature manager with doubt, difficult decision and lack of ideas in office

00:05

Beautiful Female CEO in Her Office Looks out of the Window on a Big City at Night. Strong Independent Woman with Big Accomplishments Behind and Ahead of Her.

00:15

Concerned businessman in a suit reviews paperwork with a worried expression. Man thinks hard while reading a document in office. Bad negative news work result rejection letter feeling disappointed.

00:11

Young Businessman think in a perplexed problem with complicated solution symbol cartoon animation. Mind Confusion , Question mark and unclear thinking .

00:15

Side view of a stressed businesswoman taking off her glasses and looking out the window at the cityscape, thinking about her business strategy and feeling anxious and overwhelmed

00:07

Female companion consoling elderly man during hard times. Empathic arm around senior person sharing thoughts in turmoil. Wife supporting husband during hard times

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Worry, thinking and woman in home with stress, financial pressure or thoughts for bankruptcy crisis. Sad, pensive and person with anxiety in living room for debt, difficult decision and concern

00:08

Math formula animation in green screen background, animated camera passing math and physics formulas suitable for footage about, ideas, thinking hard, studying, and school

00:12

Math equations motion overlay animation with symbols and graphs floating randomly with alpha matte. 4K animated formula overlay for creative thinking, math visualization, and background effect.

00:23

Serious man student sit at home office desk with laptop thinking of inspiration search problem solution ideas lost in thoughts.

00:13

Young Adult Caucasian Entrepreneur Looking into Window Generating New Successful Business Ideas Contemplating Future Staying in Modern Office.

00:13

Close up pensive thoughtful male office worker reading bad news in laptop think concerned Indian man American businessman thinking problem solution worry anxiety difficulties business data failure

00:22

Close up portrait of man with beard and glasses thinking hard or confused about a choice, deep in thought working on a difficult problem to decide.

00:20

Portrait of professional engineer examining paper drawing, audit and inspection. Black builder with hard hat thinking about work in construction site, safety and protection, architect control project

00:15

Exhausted nurse stressed in kitchen after a hard day at work in a hospital, standing and thinking feeling depressed and mental tension

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Overwhelmed by Pressure: A woman in professional attire clutches her head, eyes closed in a moment of deep stress and contemplation. The dimly lit room with blinds suggests a private.

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Gorgeous young woman walking in a rural field with no bra

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Focused senior businesswoman in elegant glasses working at laptop, typing, thinking on difficult decision, solving problem, looking at display, chatting with customer, leaning chin on hand

00:29

Business man, thinking and stress on computer for legal research, law firm problem solving or decision in office. Aisan person or lawyer with doubt, mistake or ideas on laptop for report or article

00:07

Thinking, anxiety and stress with hands of person at table for fear, decision and psychology. Waiting, reflection and pain with closeup of fingers at home for worry, mental health and nervous

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A smiling construction worker gives a thumbs up beside a think safety sign and hard hat. Concept of workplace safety awareness and positive compliance.

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Puzzled african american woman with glasses thinking hard as glowing blue neon question marks appear and swirl around her head, conceptualizing doubt, stress, burnout, and information overload

00:08

European male with thick beard, holds chin, pursed lips with clueless expressions, doubts, a man with many questions.

00:05

3D animation. A group of people were walking towards a big book. 4k 30 Fps

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Late freelancer thinking hard issue worried problem sitting home bed closeup

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A young woman in a gray nightgown is sitting on the bed and thinking about something. A woman who woke up early in the morning sits on the bed and mentally prepares for a hard working day.

00:35

Architect, thinking and black man with helmet on construction site for building safety or security. Male person, contractor or civil engineer with hard hat for architecture, infrastructure or project

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Businessman working at computer, thinking and looking for answer. uncertainty, problem, question, no solution. 3d Character animation. puzzled, confused person. Brainstorm, difficult task

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Sad, thinking and woman in home with anxiety, worry or loneliness with broken heart in living room. Lost in thoughts, reflection and person with depression, stress or memory for breakup on sofa

00:20

confused man in business suit works with laptop under question marks, digital financial graphs in background represent uncertainty and decision-making in the office setting

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Caucasian Man Experiencing Pressure with Workload while Working with Documents in Office on His Laptop Computer. Manager is Stressed and Finds it Hard to Concentrate on a Project

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Pensive thoughtful Indian Arabian man male business person puzzled ethnic businessman employer think ideas deep thoughts search answer difficult question solve issue doubt analysis thinking at office

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Disappointed young female employee having difficulty with task on computer while sitting at workplace in business office. Puzzled confused businesswoman cannot solve problems while working on project

00:15

Young adult woman is bored in office coworking space, portrait in working day. Smart female professional thinking about project, looking at laptop display, troubles in job, hard career perspective

00:15

Labyrinth search path: person dilemma, complex maze, mental puzzle, hidden route, lost wanderer, challenge choice, twisted journey, trapped mind, hopeful effort, exit mission, courage test,

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Closeup of face asian male opening eyes looking straight while thinking of goal for exercise before running in public park

00:10

Young worker falls asleep on his workplace then gets up. Working hard, making money, income. Modern lifestyle, business. Slow motion, camera stabilizer shot, male portrait

00:15

Thoughtful business man thinking of problem solution working on laptop. Serious doubtful male professional looking away at laptop considering market risks, making difficult decision sitting at desk

00:13

Business man, thinking and planning on computer for ideas, brainstorming and legal review in office or law firm. Young Asian lawyer or corporate employee with vision and online solution for report

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Portrait of thoughtful upset woman pondering serious issues, looking with uncertain hesitant expression, making difficult choice, wearing striped shirt. Indoor studio shot isolated on blue background.

00:13

Busy focused male boss, finance manager works at office table full of paperwork documents thinking hard of solution.

00:21

Caucasian young good looking man in glasses working hard late at night at the computer and thinking over difficult task.

00:15

Thoughtful man thinking solution. One pensive person pondering solving hard problem. Individual trying to remember memory seated at coffee shop

00:21

Stressed student clutching head during a difficult exam in a classroom. Anxious young man struggling with a test while a teacher walks in the background. Academic pressure and failure concept

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Tired man working laptop evening office closeup. Businessman reading computer

00:10

Successful businessman looking out of window at big city view and talking. Business man standing alone at modern downtown high-rises

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Legs, engineer and walking on rooftop for construction, inspection and planning for architecture. Back, man and thinking with hard hat for quality assurance, building progress and urban development

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Woman thinks and looks at computer, screen is reflected in glasses. Close-up of pensive freelancer looking for inspiration and new ideas. Remote worker makes difficult decision

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Caucasian young man upset head in hands think concern of job loss being fired sit at home sofa. Cancer patient worry fear pain in hard time crisis bad news. Lonely student pensive tired, sad regret.

00:27

Exercise, push up and a man in gym training and building muscle growth. Focus, motivation and fitness, a bodybuilder from India in workout session with power, strength and a strong healthy lifestyle.

00:09

Back View of Thoughtful Businessman wearing a Suit Standing in His Office, Hands in Pockets and Contemplating Next Big Business Deal, Looking out of the Window. Big City Business District Window View.

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Suffering tired upset Caucasian little girl sad schoolgirl child school kid pupil learner student reading difficult task thinking hit her head hard homework schoolwork exam cognition problem indoors

00:13

Tired, exhausted woman after a hard workout in the gym is sitting on the floor and breathing hard. Professional athlete is preparing for competitions. Hard work and the overcoming of itself, and pain.

00:26

Serious focused man works on laptop sitting on street near modern office building outdoors. African american attentive guy freelancer thinking solving hard work problem online. Freelance work concept.

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Pensive African man thinking making difficult decision solving problem posing isolated on orange

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