anxiety

To have butterflies in your stomach: Idiom Meaning and Origin

white-knuckle: Idiom Meaning and Origin

white coat hypertension: Idiom Meaning and Origin

whistle past the graveyard: Idiom Meaning and Origin

sweat bullets: Idiom Meaning and Origin

sweat bricks: Idiom Meaning and Origin

spin out: Idiom Meaning and Origin

shy bladder: Idiom Meaning and Origin

run scared: Idiom Meaning and Origin

on pins and needles: Idiom Meaning and Origin

one’s heart in one’s mouth: Idiom Meaning and Origin

one’s blood runs cold: Idiom Meaning and Origin