bundle of nerves

Speech parts

1. bundle of nerves - Noun

2. bundle of nerves - Phrase

(idiomatic) A person with an especially nervous, excitable, or fearful disposition.

(idiomatic, dated) A lively, continually active person.

Source: en.wiktionary.org

posturer

I am nothing but a bundle of nerves dressed up to look like a man. Wilkie Collins

I am bundle of nerves riddled with irrational fears. Tori Spelling

bundle of nerves