tired student sleeping in a class at classroom

academic academy adolescent adult asleep attitude bad between bored boredom boring boy campus class classmates classroom college desk dreaming during education exam exhausted fail failure graduate group guy high highschool indoor institute interior lesson life lifestyle male men morning nap notebook notes overworked overworking people person portrait problem relaxing resting school schoolroom sitting sleep sleeping sleepy stress stressed student studying table teen teenage teenager three tired tiredness university work young