What Happens When We’re Anxious?
Our ability to think, reflect, and imagine sets us apart as humans. It allows us to plan for the future, solve problems, and create meaningful things in our lives. But as helpful as our minds can be, they can also become a source of distress when anxiety takes hold.
If you’ve ever felt anxious, you’ll know how quickly your thoughts can spiral—leading to overwhelm, fear, and even panic.
The Body’s Alarm System
When we feel anxious, our body activates its built-in threat response. Stress hormones such as adrenaline and cortisol are released, preparing us to either fight danger or run from it.
This response is entirely physiological and designed to protect us. It’s the same system that helped our ancestors survive real threats in their environment.
But anxiety doesn’t just affect the body—it also changes the way we think.
The Cognitive Tunnel
As anxiety rises, our thinking automatically narrows. This is sometimes referred to as a cognitive tunnel.
Your brain shifts into threat-detection mode, focusing almost exclusively on what it perceives as danger. This response is powerful and largely outside of our conscious control—it’s simply how we’re wired.
In genuinely risky situations, this narrowing of attention is helpful. For example, if you hear footsteps behind you on a dark night, your focus sharpens to keep you safe.
However, in everyday situations—like sitting an exam or speaking in a meeting—this same response can work against you. Instead of accessing helpful information, your mind becomes stuck on thoughts like “I’m going to fail” or “I can’t cope.”
Catastrophic Thinking
Another common feature of anxiety is catastrophic thinking—where the mind jumps straight to worst-case scenarios.
Often, this comes from a desire to be prepared or to prevent things from going wrong. Many people who experience anxiety are actually very capable in difficult situations. The issue isn’t their ability to cope—it’s the constant mental effort to avoid anything going wrong in the first place.
Unfortunately, this “mental rehearsal” of negative outcomes can be exhausting and distressing. And the reality is, difficult situations are a part of life whether we worry about them or not.
Managing Anxious and Distorted Thoughts
We can’t completely eliminate anxious thoughts—and that’s not the goal. Instead, we can learn to relate to them differently and build our tolerance for discomfort.
Here are some practical strategies:
1. Work with Your Body
Anxiety often drives overthinking, so it can help to focus on calming the body first. Gentle breathing, meditation, or physical activity can reduce adrenaline levels and create a sense of calm that supports clearer thinking.
2. Name the Experience
When anxiety shows up, try labelling it: “This is anxiety.”
This simple step can create a small but powerful sense of distance from your thoughts and feelings.
3. Broaden Your Thinking
When your mind jumps to the worst-case scenario, challenge it by considering alternative outcomes. Writing down several other possibilities can help loosen the grip of catastrophic thinking.
4. Step Away from “What If” Thinking
Hypothetical thoughts often lead to more hypothetical thoughts. If something hasn’t happened—and may never happen—it’s important to gently disengage from the cycle.
5. Practice Acceptance and Compassion
Fighting anxiety often makes it stronger. When we resist how we feel or criticise ourselves for being anxious, it adds another layer of distress.
Instead, try acknowledging the feeling with kindness. Self-compassion can reduce anxiety and build emotional resilience over time.
6. Create Space for Calm
A calm mind doesn’t happen by accident—it needs to be nurtured. In a busy, fast-paced world, it’s important to protect time for rest and recovery.
Think of relaxation not as a luxury, but as essential maintenance for your mental wellbeing.
Anxiety is a natural part of being human. It’s a system designed to protect you—not harm you. The key is not to eliminate anxiety altogether, but to change how you respond to it.
With understanding, practice, and the right support, it’s entirely possible to step out of the cycle of anxious thinking and feel more grounded, balanced, and in control.
Online CBT Therapy in Newry and Mourne
At our CBT service based in Newry and Mourne, we provide online talking therapy for people experiencing anxiety, stress and persistent worry. Online CBT sessions allow you to access professional support from the comfort and privacy of your own home, wherever you are.
If worry or anxiety is affecting your wellbeing or making decisions feel overwhelming, talking to a trained CBT therapist can help you develop practical tools to regain clarity and confidence.
Seeking support is often the first step toward breaking the cycle of worry and moving forward with greater peace of mind.