Used when someone can't handle stress and becomes visibly distressed or agitated.

Emotional Overwhelm

This phrase is informal and best used in casual conversation, not in formal settings.

Colloquial Nuance

Often implies a surprising loss of control, not typical of the person's usual behavior.

Implies someone gave up due to a lack of resilience or perseverance, often seen negatively.

Suggests giving up before giving it a fair chance or before all options are exhausted.

Can refer to abandoning any effort, not limited to professional or job-related situations.