asleep
bad
book
bored
college
computer
concept
deprivation
desk
difficult
drowsy
education
energy
exam
exhaustion
face
fall
fatigue
funny
guy
insomnia
lack
laptop
late
lazy
learn
library
male
man
millennial
nap
one
people
person
preparation
problem
project
rest
school
sleep
sleepy
stress
student
studying
table
teen
test
tired
university
young