I am truly mortified by my lapse in judgment.

Meaning

Expressing strong shame and regret over a poor decision.

Examples

• John: 'The consequences of my actions were far-reaching.'<br>
• Alice: '<b>I am truly mortified by my lapse in judgment.</b> I'll strive to do better.'
• John: '<b>I am truly mortified by my lapse in judgment.</b> I sincerely apologize for the damage done.'
• Alice: 'My actions have caused considerable embarrassment to the team.'<br>