I am writing to apologize for my inappropriate outburst during our meeting yesterday. My behavior was completely unacceptable, and I am deeply sorry for any distress or embarrassment I may have caused.
I understand that I should have been more respectful and professional in my communication, and I regret that I was not. I take full responsibility for my actions and I understand that I must be held accountable for them.
I can assure you that my outburst was an isolated incident and that I will strive to maintain a professional demeanor in the future. I understand that I have a responsibility to maintain a respectful and professional atmosphere in the workplace, and I will do my best to ensure that I do not let this happen again.
I understand that my outburst was inappropriate and that it had a negative impact on the meeting. I apologize for any disruption it may have caused, and I am committed to doing better in the future.
I am sorry for my behavior and I hope that you can find it in your heart to forgive me. I value our relationship and I hope that I can continue to work with you in the future.