Dissecting Disappointment: Logic, Boundaries, and the Shut-down Switch

Let’s talk about emotions and feelings.

Modern science, through the work of neuroanatomist Dr. Jill Bolte Taylor, highlights a fascinating concept known as the 90-Second Rule. Biologically speaking, when an emotion is triggered, the chemical process that floods our body actually lasts no longer than two minutes. To me, a pure emotion is fleeting a momentary surge that lasts only a few seconds before it clears.

But what about a feeling?

Neuroscientist Antonio Damasio beautifully explains that while emotions play out in the theater of the body, feelings are staged in the theater of the mind. A feeling is an anchor. It is a memory we constantly loop inside our heads, rebuilding it through cognitive reflection until it hardens into something permanent. A quiet monument of disappointment, anger, sadness, or joy that refuses to fade.

And therein lies my curse: I have a fragile weakness for becoming emotionally attached to someone.

As an INTP a personality type notorious for being fiercely logical my rationality quietly fractures the moment my ego establishes an emotional bond. At that exact intersection, my expectations shift into something entirely irrational: “You should have known. You should have understood, even without me saying a single word.”

It is that exhausting stage of demanding, “They should understand my feelings before or even without me ever exposing the wound.”

Yet, humans are fragile structures; we are, by nature, the very source of disappointment, especially when we allow ourselves to hope for more. We are constantly told to build boundaries, to protect our hearts so the weight of connection doesn’t crush us.

But what if the walls were built too late?

What if the disappointment is already sitting heavily in your chest, and the brain’s metabolic energy has completely evaporated just from processing the pain? To be angry requires fuel. To weep requires tears.

So, what happens when someone who should be furious cannot show their rage? What happens when someone who should be sobbing cannot even shed a single tear?

In clinical psychology, this state is known as emotional blunting — a defensive coping mechanism where the brain decides to flip the emotional switch off, protecting us from collapsing under sheer exhaustion. The exact state we commonly call numbness.

When we reach this threshold, are these energy-draining emotions and feelings still valid to be validated? Or perhaps, in the end, we just need to let them flow, without forcing our logic to understand them?

Over to you. Have you ever found yourself in that quiet space where your logic surrenders to heavy expectations? Or perhaps, a moment where your brain just chose to switch off and feel numb? If this resonated with you, feel free to leave a comment below. Let’s share our thoughts in the comments.