Uncertainty as a Regulating Force

I recently came across a phrase that stayed with me: “Uncertainty is a regulating force.”

At first, it felt counterintuitive.

In therapy, regulation is usually something we move toward. We talk about emotional regulation, nervous-system regulation, and co-regulation as ways of creating greater stability, safety, and capacity. Those ideas often feel calming and grounding.

Uncertainty, on the other hand, tends to evoke anxiety. Most of us experience uncertainty as uncomfortable. We want clarity, prediction, reassurance, and control. We want to know what happens next.

But the more I sat with the phrase, the more interesting it became.

Regulation, in its simplest form, is about shaping behavior. We often think of this happening through rules, structure, authority, or deliberate control. But uncertainty also shapes behavior, sometimes quite powerfully.

Certainty tends to produce confidence. Uncertainty tends to produce caution.

Confident action is often fast and decisive. Uncertainty slows us down. It invites hesitation, reflection, and reassessment. In some situations, that can feel frustrating. In others, it may prevent rigidity, impulsivity, or overconfidence.

I’ve also been thinking about how certainty and uncertainty affect relationships, systems, and authority structures.

Certainty tends to concentrate power around the person who “knows.” When certainty dominates, decisions can become rigid, hierarchical, and difficult to question. Uncertainty changes that dynamic. It leaves room for dialogue, reconsideration, humility, and collaboration. It keeps the conversation open a little longer.

“What does this mean?”

“What should be done?”

“What are we missing?”

Those questions remain alive in uncertainty.

In that sense, uncertainty may regulate systems not by imposing fixed rules, but by preventing premature closure. It keeps people scanning, adapting, and responding instead of assuming they already have the final answer.

Psychologically, I think something similar can happen in therapy and personal growth.

Many people arrive in therapy wanting certainty: certainty about relationships, certainty about identity, certainty about what comes next, certainty that healing is “working.” And while clarity can certainly emerge over time, therapy often also involves learning how to remain present with ambiguity without immediately collapsing into fear, avoidance, or false certainty.

Sometimes growth comes not from finally controlling the unknown, but from becoming more capable of relating to it.

I’m not convinced uncertainty is always comfortable, wise, or inherently good. There are forms of uncertainty that genuinely destabilize people. But I do think there are moments when uncertainty creates space for curiosity, flexibility, humility, and change in ways certainty cannot.

So lately I’ve been trying to approach the unknown a little differently.

Not as something to conquer immediately. Not as proof that something is wrong. But as a condition that occasionally invites reflection, adjustment, and possibility.

I still don’t know what happens next. I am becoming more interested in staying curious long enough to find out.