fear
care
concern
anxiousness
worry
trouble
troublement
sweat blood
cheerlessness
uncheerfulness
willies
trepidation
pang
gloominess
gloom
somberness
fret
stab
sombreness
anxom
twinge
hyperanxious
glumness
sullenness
anxietize
moroseness
nervy
qualm
troubled
feel-bad
neurotic
panic
terror
affright
gall
ill at ease
moodiness
shook-up
blues
creeps
crap oneself
fever
bittersweet
restiveness
misgiving
jumpiness
jitteriness
nervousness
suspense
one's heart in one's mouth
abandon
shook
sinking feeling
le sigh
wildness
shaky
mourn
ebullition
distracted
saddening
solicitude
dreadingly
besiege
anguished
tie oneself in knots
solicitousness
fit
alarmed
grue
sinking
creepy
on pins and needles
gutfeel
discombobulation
ick
heavy heart
somberish
uneasiness
solicitous
tristeness
discomposed
subnervose
worrit
pining
agitated
grieved
horror
wild
get one's bowels in an uproar
edgy
nervish
disquietude
inquietude
edginess