bored unmotivated tired student at desk. exhausted lazy unproductive man studying at table, face expression of

bored tired unmotivated lazy student study boredom disinterest exhausted apathy adult burnout business cartoon character concept demotivated desk distraction employee exhaustion expression face fatigue flat frustration graphic guy illustration indifferent isolated laziness learn male man office people person procrastination productivity sitting unengaged unproductive vector white work worker young notebook