Reclaim your life from anxiety today

There’s a quiet kind of courage in letting yourself do something imperfectly. Not flawlessly. Not even “well enough.” Just trying. For many neurodivergent clients, that permission to stumble, to wobble, to fall short without shame is the first step away from anxiety’s grip.

And maybe, just maybe, anxiety isn’t proof that you’re fragile. What if it’s your nervous system confusing discomfort with danger? What if the struggle isn’t a flaw in your character, but a signal that your tolerance for frustration, that buffer between stress and collapse, is worn thin?

Anxiety and frustration: What really lies beneath

Anxiety is a shape-shifter. One moment it feels like fear of catastrophe; the next, it’s a buzzing restlessness, or an overwhelming dread that you’ll never manage the day ahead. Researchers increasingly suggest that frustration tolerance plays an important role in this picture.

Frustration tolerance is the capacity to endure blocked goals, delays, or unmet expectations without spiralling into distress.

Research showed that higher frustration tolerance protects people with generalised anxiety disorder, reducing symptom severity. Adolescents with anxiety often had the lowest frustration tolerance, showing that it’s not only fear of the future, but the inability to manage present frustrations that overwhelms them. Frustration intolerance strongly predicts trait anxiety, the long-lasting form that colours personality and everyday life.

But frustration tolerance is not the whole story. Contemporary anxiety research highlights interacting mechanisms: hyperactive threat appraisal, intolerance of uncertainty, disrupted fear extinction when something is no longer a threat, and attentional biases toward danger. Frustration is one thread in this tapestry, but an important one because it explains why ordinary disruptions like delays, conflicts, and unexpected changes feel unbearable to so many.

The vicious loop

Here’s how frustration feeds anxiety:

A goal is blocked, say, a delay, a mistake, or a rejection.
Frustration flares.
The mind interprets this as a catastrophe.
Anxiety surges. Avoidance or shutdown follows.
Eventually, relief comes, but only temporarily.
The next time, confidence is even lower.

This cycle is especially intense in neurodivergent lives. For ADHD, the challenge often lies in delay aversion, which is the brain’s difficulty with waiting or enduring monotony. For autistic people, it has been explained in two main ways: through cognitive rigidity (difficulty with flexibility) or, increasingly, through monotropism, an attentional style of deep focus and narrow bandwidth.

Beyond rigidity: The monotropism perspective

Traditionally, autistic struggles with change have been framed as cognitive rigidity, a neuropsychological deficit in executive function. This lens highlights difficulties with task-switching, set-shifting, and inhibition. Rigidity explains why sudden changes trigger distress and why flexibility training is often recommended.

But this view has limits. It describes the behaviour (difficulty switching) without capturing the experience. From the inside, many autistic people don’t feel “rigid.” They feel absorbed, immersed in a flow of attention so deep that being pulled away is jarring, even painful.

This is the core of the monotropism hypothesis. It suggests that autistic cognition is not inherently inflexible, but monotropic: characterised by narrow, intense focus on a small set of interests or tasks. This attentional style offers advantages like deep insight, sustained learning, flow states but makes multitasking and abrupt redirection costly.

Mechanistic contrast

• Rigidity framing: difficulty with executive control, a deficit in flexibility.
• Monotropism framing: attentional systems drawn into strong attractor states, with limited bandwidth for parallel processing.

Both explain why transitions are difficult, but the value assignment differs: rigidity as deficit, monotropism as difference.

Overlap and divergence

Both perspectives converge on key observations:

• Autistic people struggle with sudden change.
• They may resist task-switching.
• They show sustained, sometimes pathologised, “special interests.”
• Predictability provides relief.
• Disruption fuels anxiety.

But the divergence matters:

Rigidity = external behaviour, deficit-focused, observed from outside.
Monotropism = internal experience, difference-focused, grounded in lived narratives.

This reframing has therapeutic implications. Rigidity models push interventions toward flexibility training, often framed as “fixing deficits.” Monotropism encourages support that respects deep focus: scaffolding transitions, leveraging interests in education, and pacing changes more gently.

Why it matters for anxiety

Whether described as rigidity or monotropism, the overlap with anxiety is clear.

In rigidity models, intolerance of uncertainty drives anxiety: when routines break, distress surges. In monotropism models, forced redirection from an attentional attractor feels overwhelming, creating vulnerability to anxiety when life constantly interrupts immersion.

Both lead to the same lived experience: everyday disruptions feel like threats, not inconveniences.

Training the tolerance “muscle”

If frustration is one of anxiety’s hidden drivers, then therapy can help build tolerance. But here too, the framing matters.

Practical strategies backed by research:

Reframing annoyances as training reps

Traffic jams and slow replies become opportunities for nervous system “weightlifting.” Each pause is a chance to practice not collapsing. 

Catching catastrophising

Notice when the mind leaps from “annoying” to “unbearable.” Say it aloud: “This is frustrating, not dangerous.” Naming the leap interrupts the spiral.

Voluntary micro-discomfort

Delay small gratifications: wait before checking your phone, or let the dish sit. These build tolerance gradually. 

Self-compassion as the ground

Tolerance isn’t toughness. It’s supported gentleness. Suppression doesn’t help; support does.

The cultural context: Digital impatience

Modern life thins frustration tolerance further. We live in an “instant relief” world: food in minutes, endless scroll, constant messaging.

But digital-era research reframes this beyond impatience. Phones and apps create dopamine-driven reward sensitivity and attentional capture. Each micro-reward conditions the brain to expect immediate resolution. When reality fails to deliver, distress spikes.

In this sense, practising frustration tolerance becomes countercultural. It’s reclaiming the capacity to sit in discomfort without outsourcing peace of mind to the next click.

Stories of gradual change

• “I used to panic when feedback was critical. Now I can feel the sting without spiralling. I still hurt, but I don’t collapse."
• “Parenting once felt like drowning. Every tantrum was a personal failure. Building tolerance slowly, I’ve learned to stay steadier. Not perfect, but present.”

These aren’t instant transformations. They’re quiet victories, stacked day by day.

From fragile to fierce

Next time anxiety whispers that you can’t handle disruption, pause. Ask:

• Is this danger, or discomfort?
• Am I unsafe, or overwhelmed?
• Could I ride this wave, clumsy but intact?

Anxiety will insist you can’t. The counter-whisper is simple: you can.

Why therapy helps

Yes, frustration tolerance can be trained alone. But therapy provides a safe container, especially when neurodivergent perspectives are centred.

For ADHD, this means addressing delay aversion directly. For autistic people, it means honouring monotropism: building bridges between deep focus and necessary transitions. In both cases, the aim isn’t to erase difference but to widen capacity.

Together, we can stretch the nervous system’s window of tolerance, rewrite fragile stories into resilient ones, and affirm that your way of being is not broken and is capable of growth.

Further reading

• Distress Tolerance and Pathological Worry: Tests of Incremental and Prospective Relationships 
• Relations of Low Frustration Tolerance Beliefs with Stress, Depression, and Anxiety in Young Adolescents 
• A Meta-Analysis of Cognitive Flexibility in Autism Spectrum Disorder 
• Attention, monotropism and the diagnostic criteria for autism 
• Frustration Tolerance in Youth With ADHD 
• ADHD and Depression: The Role of Poor Frustration Tolerance
• Special Interests and Subjective Wellbeing in Autistic Adults 
• The Developing Brain in the Digital Era: A Scoping Review of Structural and Functional Correlates of Screen Time in Adolescence 
• Can internet use become addictive? 
• Behavioral and Neurofunctional Profiles of Delay Aversion in Children with Attention-Deficit Hyperactivity Disorder