nervous

To have butterflies in your stomach: Idiom Meaning and Origin

with bated breath: Idiom Meaning and Origin

shake like a leaf: Idiom Meaning and Origin

quake in one’s boots: Idiom Meaning and Origin

on pins and needles: Idiom Meaning and Origin

on edge: Idiom Meaning and Origin

nervous hit: Idiom Meaning and Origin

flutter in the dovecote: Idiom Meaning and Origin

bundle of nerves: Idiom Meaning and Origin

buck fever: Idiom Meaning and Origin

bite one’s nails: Idiom Meaning and Origin

against the collar: Idiom Meaning and Origin