not satisfied and unhappy working overtime. late at work and doing extra hours. bad mood from too much things to do at job.

anxiety bad building burn burnout concept corporate dark depressed depression dusk emoticon emotion environment excess exhaustion extra face frown frustration hours icon late light management much negative night not office out over overdue overtime overwork problem sad sadness satisfied shift skyscraper smiley stress stressful symbol time tired tiredness too unhappy window work working