anxious
keyed up
nervous as a whore in church
nervous as a cat
nervous as a long-tailed cat in a room full of rocking chairs
restless
ungratified
unsatisfied
shaky
edgy
gabra
anxom
overnervous
neurotic
seminervous
windy
panickingly
worrit
sweats
subnervose
shook-up
hyperanxious
alarmed
bag of nerves
panicky
jitter
superworried
nervously
hunted
scaredly
jumpy
screaming meemies
heebie-jeebies
jitters
nervish
subpanicled
in a state
psyched
terrified
whim-wham
frit
startled
like a cat on a hot tin roof
nervicited
screaming abdabs
panickedly
overnervousness
nudgy
press the panic button
scaaared