adult
background
beard
bored
business
businessman
caucasian
concept
corporate
dark
depressed
depression
dour
emotion
emotional
employee
expression
face
glum
grim
hand
head
headache
human
lonely
male
man
manager
morose
negative
office
one
pain
people
person
portrait
professional
sad
sadness
stress
sullen
tired
unhappy
upset
work
worker
worry
young