Selektiver Fokus eines müden Geschäftsmannes, der den Kopf in der Nähe eines Laptops mit leerem Bildschirm im Büro berührt - Stockfoto & -bild

Its impossible to concentrate with this headache. a young businessman looking stressed out while working on a computer in an office at night

Unhappy grey man with headache working with laptop while sitting in office

Selective focus of tired businessman sitting near laptop with blank screen in office

I keep on facing these challenges. a young businessman looking stressed out while working on a computer in an office at night

Partial view of stressed and overworked freelancer remote at table with laptop and calculator in kitchen at home

Concerned customer support agent looking at his monitor while holding files in his hand..

Selective focus of data analyst with hand near head sitting at table with digital devices

Selective focus of tired information security analyst holding eyeglasses while working in office

Upset businessman holding hand on face while sitting at workplace

Pensive businessman in eyeglasses sitting near notebook and blurred calculator in office

Upset african american businessman crumpling paper near water and computer monitor in office

Stressed senior man in eyeglasses frowning near laptop at home

Beautiful concentrated freelancer working on laptop in home office

Angry businessman holding hands on head while sitting on sofa and using smartphone

Tired african american businessman sitting near devices and crumpled paper in office