Phrases Phrases for Expressing Regret

That was a poor decision on my part.

B2

Meaning

Acknowledging a bad decision.

Example sentences

John: Why did the project fail?

Alice: That was a poor decision on my part. I should have consulted the team earlier.

John: It's okay. Everyone makes mistakes.

Alice: I know, but I still feel responsible. Yes, that was a poor decision on my part.