Tired african american doctor or nurse after hard working day or sleepless night shift in clinic
Asian women are stressed while working on laptop, Tired asian businesswoman with headache at office
Upset girl talking to psychologist at meeting
Psychologist talking to problem child
Sad man with laptop clenching fists while sitting on poolside
Social worker talking to child at home
Stressed blonde curly woman having strong terrible headache attack after computer laptop study
Santa Claus cleans snow with shovel in winter outdoors after a snowfall. Cleaning the streets in the
Santa Claus cleans snow with shovel in winter outdoors after a snowfall. Cleaning the streets in the
Santa Claus cleans snow with shovel in winter outdoors after a snowfall. Cleaning the streets in the
Santa Claus cleans snow with shovel in winter outdoors after a snowfall. Cleaning the streets in the
Santa Claus cleans snow with shovel in winter outdoors after a snowfall. Cleaning the streets in the
Santa Claus cleans snow with shovel in winter outdoors after a snowfall. Cleaning the streets in the
Stressed tired student black guy feels exhausted sit at lecture classroom desk after laptop network.
Furious difficult team leader getting frustrated with her staff team
man have a headache, using laptop in office
Focused serious businessman in suit thinking reading online news or solving business problem
Study concentrated mixed race student male prepares for important college library scholarship test
Caucasian reflexive looking at laptop screen, reflexing on work, businesswoman
Asia people young woman thoughtful looking away doubtful stress worry in bad news financial economy
Tired student yawns and stretch arms in lecture class after sleepless night preparing for exam test.
Unhappy old sad white haired man sitting on sofa at home, elderly 70een suffering from depression
Unhealthy old stressed white haired man sitting on sofa with hands on head, suffering depression
A cute schoolgirl is sitting at a desk at school. The concept of schooling.
A cute schoolgirl is sitting at a desk at school. The concept of schooling.
A cute schoolgirl is sitting at a desk at school. The concept of schooling.
A cute schoolgirl is sitting at a desk at school. The concept of schooling.
A cute schoolgirl is sitting at a desk at school. The concept of schooling.
Unhealthy stressed businessman taking off eyeglasses, rubbing eyelids, suffering from dry
Sad gray-haired architect Senior man working in modern office at computer, businessman thinking abou
