Submarine principle.

During a quarrel or conflict, imagine that you are on a submarine or on a spaceship. All hatches are tightly closed and it is impossible to open them, which means that there is no way to get out of the boat either. And the phones don't work either: there is no one to call and complain to. Therefore, you need to learn how to resolve any conflict or quarrel right now, without leaving your home and without attracting anyone from outside. The maximum that you have is the opportunity to go to the kitchen, calm down and think about how you can solve the situation now, what words to choose, how to agree, what steps to take. This is a very simple principle, it has already helped save more than one family.