Person sleeping at a desk with books and papers
Schlüsselwörter
sleep,
sleepy,
desk,
book,
paper,
study,
learning,
education,
school,
student,
exhaustion,
overwork,
stress,
fatigue,
rest,
nap,
idle,
inactivity,
bored,
cognition,
wisdom,
information,
academic,
research,
assignment,
test,
exam,
reading,
writing,
classroom,
library,
youth,
young,
person,
cartoon
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