You have to, have to and have to stay calm in your state of anger. You may be 100 per cent right. The only battle to overcome is to be effective enough to state your point of view.
People listen to us when we are angry because they want peace of mind and more so, they are scared of us. People listen to us and bless us when we are calm, because they want to embody that themselves.
Peace is our nature, everyone loves it. Ironically, we use the opposite of peace thinking we will get peace. Strange, and false ☺️
When in anger, stop. Do not respond. Get still and go within. In lie all the treasures.