during
adolescence
academic
academy
adolescent
adolescents
adult
adversity
anxiety
attention
attitude
bad
behavior
bored
boredom
boring
class
classmates
classroom
college
complexity
concentration
confused
confusion
course
deficit
depression
despair
disorder
displeased
distract
distracted
distracting
distraction
distraught
drawing
education
fail
failure
female
frustrating
frustration
girl
graduate
group
high
highschool
hyperactivity
institute
interest
interested
irritation
lack
lady
laziness
lazy
lesson
lifestyle
look
looking
negative
negativity
news
pensive
people
person
portrait
problem
problems
school
serious
student
studying
suspicion
teen
teenage
teenager
teenagers
teens
time
tired
tiredness
trouble
troubled
uninterested
university
waste
wasting
woman
work
worry
young
youth