panic-buyer
panic-buy
worry
panicker
panic-bought
chemophobic
paranoiac
paranoid
panicmonger
panicky
desperate
sitzpinkler
panicogenic
paranoidly
paniculate
hysteric
paniculiform
press the panic button
gabra
panickily
scaredly
to-do
have kittens
groucher
one's heart in one's mouth
worrier
out of one's skin
phobic
swivet
scare story
energumen
panickingly
terrifiedly
eerie
ochlophobe
scaaared
bag of nerves
panic-stricken
panic stations
antipanic
dreadingly
paranoiacally
panickedly
shudder
worriedly
in a right state
nervous wreck
panicked
angster
worriment