anguish
arrow
belief
believe
business
circle
closeup
cogwheel
concept
depressed
depression
despair
desperate
desperation
direction
faith
fear
gear
grief
happiness
help
hope
hopeful
hopeless
hopelessness
industry
iron
lose
lost
machinery
mechanism
metal
old
pray
prayer
problem
recovery
sad
sadness
sign
sorrow
spiritual
steel
teamwork
technology
troubled
wheel
wish
wishful
word