" I wish I hadn't said that or I wish I had not taken that action in hurry."
Such things happen with us, despite having the best of intentions, the slip may take place. It becomes very difficult to explain to the other person that you really didn't mean to do so. We keep grieving for months or years over that momentary action. Life is like that, but we can work on it.
As we spend time observing our breath, our mind learns to focus on positivity. Our thoughts, words and actions become positive. Keep Meditating