I deeply regret...

Meaning

Expressing strong remorse.

Examples

• John: I messed up big time.
• Alice: What happened?
• John: <b>I deeply regret</b> my actions.
• Alice: I know you do. It's important to learn from mistakes, John. Sometimes we learn the most from mistakes that lead to regret and even <b>I deeply regret</b> a few choices I made in the past.