Use when you're unsure about a choice and might change your mind.

Decision Uncertainty

Commonly used before taking action, signaling you might back out.

Pre-action Doubts

Implies an emotional shift that could lead to a different decision.

Expresses a feeling of possible regret after a decision is made.

Having second thoughts can show someone's dissatisfaction with a choice.

Used to suggest someone should pause and reconsider carefully.