Change and Uncertainty: Navigating the unknown when your brain wants certainty

by | Jun 12, 2026

Change rarely arrives on its own. It usually brings uncertainty along with it. For many neurodivergent people, that uncertainty can feel particularly intense. It can show up as anxiety, restlessness, overwhelm, or a sudden sense that things are “too much” to process.

I notice this in my own experience, and I see it often in the people I work with. Uncertainty doesn’t just feel uncomfortable; it can feel destabilising. When your brain prefers clarity, predictability, and clear outcomes, uncertainty can feel like trying to build something on shifting sand.

Some minds naturally lean towards binary thinking: something either is or it isn’t, it’s happening or it’s not, it’s right or it’s wrong. That kind of clarity can be helpful in many areas of life. The challenge is that the future doesn’t work in binaries. The future is, by its nature, unknown. And that lack of fixed answers can create a strong internal stress response.

For some people, uncertainty quickly leads to anxiety spirals. Thoughts may speed up, becoming repetitive or circular. You might start scanning for possibilities, trying to “solve” something that hasn’t happened yet. Often, this doesn’t bring clarity, it increases distress.

One of the most helpful starting points is awareness. Noticing what uncertainty actually does to you in real time can be powerful. When it shows up, what happens in your body? Do your thoughts speed up? Do you start catastrophising? Do you feel the urge to seek reassurance or control? 

Simply observing these patterns without judgement can create a bit of space between you and the reaction. That space matters.

Another useful approach is gently bringing attention back to the present moment. The present is the only place where control actually exists. You might ask yourself: What do I know for certain right now? What is actually happening in this moment, rather than what might happen?

Grounding techniques can help here. This might include focusing on physical sensations, naming five things you can see, or paying attention to your breath or the feeling of your feet on the floor. These are not about removing uncertainty, but about reducing how much power it has over your nervous system in the moment.

It can also help to separate what is controllable from what is not. Writing two simple lists “within my control” and “outside my control” can make this clearer. Many people find they are spending a lot of energy trying to control things that simply cannot be controlled.

Importantly, change itself is not always negative. Even when it feels uncomfortable, it can be necessary. Old patterns, environments, or ways of coping may stop working overtime. Change can feel threatening, but it can also be what allows growth, relief, or a better fit with your needs.

The aim is not to eliminate uncertainty, it’s to learn how to experience it without becoming overwhelmed by it. That takes practice, patience, and self-compassion.