Overworked business analyst yawning in front of computer monitor in night office. Tired business man yawning at late work in dark office.
Fatigue business woman stretching hands in dark office. Overworked business woman yawning at workplace. Tired girl having break in night office.
Man under a stress sits in summer cafe and holds his head. Tired and stressed businessman sits at the table in summer restaurant. Smartphone, tablet pc lies on the table
Man under a stress sits in summer cafe, smartphone, tablet pc and business papers lies on the table. Tired and stressed businessman sits at the table in summer restaurant
student yawning in class
Woman in glasses looks at the camera and yawns. Girl sits on the bench in city park and yawns
