You know you're squabbling when you find yourself getting irritated.
It's one thing to stick up for yourself and others. But it's a different matter to get caught up in wrangles, contentiousness, squabbles . . . in a word: quarrels.
Similarly, it's one thing to disagree with someone, even to the point of arguing—but it's a different matter to get so caught up in your position that you lose sight of the bigger picture, including your relationship with the other person. Then you're quarreling.
You know you're quarreling when you find yourself getting irritated, especially with that sticky feeling that you're just not gonna quit until you've won.
Quarrels happen both out in the open, between people, and inside the mind, like when you make a case in your head about another person or keep revisiting an argument to make your point more forcefully. We quarrel most with family and friends—imagine that! But also with people on TV, or politicians and groups we don't like. We can even quarrel with conditions in life (such as an illness or tight money) or with physical objects, like a sticky drawer slammed shut in anger.
However, they happen, quarrels are stressful, activating the ancient fight-or-flight machinery in your brain and body: a bit of this won't harm you, but a regular diet of quarreling is not good for your long-term physical and mental health.
Plus, it eats away like acid on a relationship. For example, I was in a serious relationship in my mid-twenties that was headed for marriage, but our regular quarrels finally so scorched the earth in our hearts that no love could grow there for each other.
This week, try not to quarrel with anyone or anything.