As Alec Baldwin’s angry words to his daughter were being broadcast around the world, the 49-year-old actor explained himself Friday on his Web site.

“Although I have been told by numerous people not to worry too much, as all parents lose their patience with their kids, I am most saddened that this was released to the media because of what it does to a child,” he wrote. “I’m sorry, as everyone who knows me is aware, for losing my temper with my child. I have been driven to the edge by parental alienation for many years now. You have to go through this to understand. (Although I hope you never do.) I am sorry for what happened. But I am equally sorry that a court order was violated, which had deliberately been put under seal in this case.”

A voicemail Baldwin left for his 11-year-old daughter, in which he can be heard calling her “a rude, thoughtless little pig,” was published Thursday by celebrity news site TMZ.com.