sleepy male teacher student drinking coffee classroom tired preparing for university exam fatigued

navigate by keyword : teacher student sleepy drinking coffee classroom tired preparing university exam fatigued school glasses working laptop education learning thinking coursework bored educational process auditorium serious professor workplace male cup tea bearded man having break job lesson chalkboard college studying knowledge test session teaching tutor

Sleepy male teacher or student drinking coffee in classroom. Tired teacher preparing for university exam. Fatigued Royalty Free Stock Photo
Tired male teacher drinking coffee during break. Fatigued school teacher with cup of tea or coffee at workplace Royalty Free Stock Photo
Fatigued school teacher sitting at desk having coffee break. Sleepy bearded teacher drinking coffee in classroom Royalty Free Stock Photo
Hard work. Tired teacher sleeping with cup of tea or coffee during break. Overworked fatigued male teacher at workplace Royalty Free Stock Photo
   
   
   
Sleepy male teacher or student drinking coffee in classroom. Tired teacher preparing for university exam. Fatigued
   
   
   
   
   
   
   
Sleepy male teacher or student drinking coffee in classroom. Tired teacher preparing for university exam. Fatigued school teacher in glasses sitting at desk working with laptop. Education, learning

Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.