Zmęczony nauczyciel chemii w białym płaszczu z cyfrowym tablecie siedzi w fotelu w klasie - Zdjęcie stockowe & obraz

Tired chemistry teacher in white coat digital tablet sitting in armchair in classroom

Tell me about your illnesses. Portrait of a beautiful female doctor in the office with an endoscope with a laptop receiving the visitor. She is right in front of the camera smiling and looks attentive

Pretty depressed doctor at her office

Exhausted doctor sleeping at workplace in hospital

Depressed medical worker in her office

Pensive woman with closed eyes sitting at table against laptop

Pensive woman sitting at table against laptop and coffe in cup

Young businesswoman suffering from headache and looking at desktop computer in office

High angle view of serious mature businesswoman using laptop with blank screen

Tired girl with closed eyes sitting near laptop with blank screen at home on blurred foreground

Bored and thoughtful girl sitting with hands near face during homeschooling

Young businesswoman in formal wear suffering from headache at workplace

Overworked young businesswoman with headache doing paperwork at office