noun
a person who is very anxious or nervous
preposition
used before a noun to indicate quantity or amount
-
Before giving the presentation, she was a bag of nerves, constantly fidgeting and checking her notes.
-
I always get like a bundle of nerves before a big exam, it's hard to stay calm.
-
She's always a bag of nerves before a job interview, she needs to relax.
-
As the deadline approached, he felt like a bundle of nerves, unsure if he would finish on time.