Hmmm. The first step toward irrational thinking.
That's really, really true for me.
When I was first married, and my husband and I were bungling along doing the new-couple dance of figuring out how conflict would be handled in our relationship, arguments often escalated because I would grow very, very defensive—and it would happen very, very quickly. When defensive, it wasn't long until I would be completely, thoroughly irrational.

But I have learned—slowly, and certainly not easily—to avoid defensiveness at all costs. In personal relationships and in my work, I have taught myself to develop the skill of detecting defensiveness the instant it creeps up. You're feeling defensive, I say to myself, specifically naming it and acknowledging that it is there. Then, I make conscious efforts to pull back from defensiveness by giving myself the alternative: If you stay defensive, you will soon be in a place of irrationality. Which doesn't work for you. Usually, this self-lecture allows me to stay logical and open-minded. I force myself to stop, breathe, and take a break—often literally walking away for a few moments until I'm ready to move on.
Here's the thing: Defensiveness is something that is always going to be there. It has value, of course, which is why it's a thing. It shows up to make us hyper-aware of a threat; it puts us in a place to protect ourselves from something dangerous. Which can be a really good thing. But I've learned that I'm a person prone to quick defensiveness, so I have to consciously manage it. Which takes work. I have to keep practicing it, just like I practice yoga and practice writing. I revisit it often and with full-on focus. It has made me a better leader—and, no doubt, a better spouse and mother and friend.
I've also learned a lot about how to manage defensiveness in others. Come back on Monday for some ideas!