Become the person your reflection does not need to defend.

There is a particular kind of internal work that goes into justifying yourself to yourself, and it is exhausting. The story about why it was fine, the reasons the other person had it coming, the context that makes it understandable. When you act in a way you actually agree with, all that machinery goes quiet, and the relief of not having to run it is one of the underrated rewards of decency.

Watch for the moment you start building a case in your own head. That is the signal, more reliable than guilt. Ask what you would have had to do differently for no case to be needed, and let that answer shape the next similar moment.