Get aware of your bad habits that may or may not be contributing to your attitude.
List out when you’re most reactive and ask yourself these questions:
✔️ What could I have done differently?
✔️ What could I have said differently?
✔️ How would other people react in similar situations?
You have to learn what your triggers are, get aware and catch yourself in future situations.
(BONUS: Seek help with a professional, there may be underlying problems that need to be addressed)