Je tak těžké se soustředit. Nešťastná brunetka muž při pohledu na obrazovce notebooku, zatímco s bolestí hlavy - Stock fotografie a obrázky

Unhappy hopeless caucasian man holding head in hands, overwhelmed tired businessman with headache sitting at work desk with laptop, feeling exhausted, financial problem, loss money or bankruptcy.

Sad and thinking programmer in red shirt working on laptop inside office, mature man with beard.

Handsome man working with laptop at workplace table in office

No power. Exhausted dimotivated man working on a project

Feeling headache. Handsome sad man touching his head while being tired from his work

Want to concentrate. Angry man looking forward while touching his forehead and taking important decision

Being depressed. Portrait of a tired sad young man while covering his face with the hand

Fatigue. Tired attractive bearded man with closed eyes touching face sitting with laptop in leather chair at home

Hard day. Unsmiling handsome man sitting at the table and holding his head

Do not irritate me. Attentive male person wrinkling forehead and sitting at his workplace while having headache

Young student. Sad cheerless man sitting on front of the laptop while being tired from studying