Schmerz
Slough of Despond
anxiety
apprehension
blank despondency
cliff-hanging
cynicism
death wish
defeatism
dejectedness
dejection
depression
despair
despondency
despondentness
discouragement
disheartenment
dismalness
dispiritedness
down trip
downcastness
downer
downheartedness
dread
drooping spirits
expectant waiting
gloominess
gloomy outlook
heartlessness
hopelessness
low spirits
lowness
lowness of spirit
malaise
malism
negativism
nihilism
oppression
retreatism
self-destructive urge
sinking heart
spiritlessness
suicidal despair
suspense
taedium vitae
uncertainty
uncheerfulness
waiting
weariness of life
disposition
temperament
pessimist
pessimistic
antagonism
atheism
boredom
distrust
egotism
fatalism
idealism
irritability
materialism
misanthropy
optimism
sadness
scepticism
unhappiness
unrest
wretchedness