Ocupado homem sério brainstorming, pensando em uma pergunta difícil, olhando para o computador, de mãos dadas em templos. vista lateral sobre morena cara trabalhando no projeto de negócios, no escritório à noite - Banco de fotos e imagens

Portrait of tired male in suit sitting at desk in office using computer pc, thinking, having hard task, no time to sleep. side view on brunette guy of caucasian appearance, work on project

Business, overwork, people, deadline and technology concept - stressed businessman in glasses with laptop computer thinking at night office

Young caucasian brunnete guy in formal suit sits at night in office, eyes hurt from overexertion, suffering from headache. male office worker does not meet the deadline. copy space

Stressed businessman having problems and headache at work sitting with laptop

Mad man shoting while sitting at the desk with laptop, headphones and flower pot

Mad man shoting while sitting at the desk with laptop, headphones and flower pot

Weary and yawning young red haired web-designer at workplace. tiredness concept.sleepy businessman

Emotion concept. young man has done a lot of mistakes while working in the computer

Young stressed caucasian male working with computer laptop in frustration, depression.he has stress problems and despair at work, isolated on red background

Emotion concept. young man has done a lot of mistakes while working in the computer