Why High-Functioning Anxiety Gets Worse When Life Is Going Well

AnxietyPerfectionism
Written By Kimberly Tng

It's Sunday evening. The week was strong. The presentation went uneventfully. The inbox is manageable. There's nothing visibly wrong. Yet, something unsettling has taken up residence in your chest. You find yourself picking at small things. Replaying a comment someone made on Tuesday. Wondering when the other shoe will drop.

Most people assume that when life goes well, anxiety should ease off. More evidence of capability, more security, less fear. For people with high-functioning anxiety, the research tells a different story: success doesn't quell the internal pressure. Often, it intensifies it.

This piece explores why and what it actually means for people who are tired of waiting to feel better once they've "done enough."

The Anxiety Nobody Around You Can See

High-functioning anxiety doesn't look the way most people imagine anxiety looks.

We often think of anxiety as cancelled plans or visible panic. It can look like the opposite. It can look like person who is always prepared, always available, always one step ahead. The person who replies to emails promptly, delivers before the deadline, and holds it together in the room even when they're falling apart in the car on the way home.

Many clients describe this pattern well: when there is genuinely no visible reason to be stressed, they find themselves picking on small things — or they catch themselves thinking: "I don't need to be stressed right now, but later on there is something stressful that will happen." The seemingly peaceful moments become the anxious ones. The absence of a threat can feel more unsettling than the threat itself.

This is not a personality flaw or an inability to relax. It is what happens when a nervous system has learned that the next problem is always coming and that the only sensible response is to stay ready.

When Getting It Right Feels Like a Near Miss

Here is the part that often surprises people: for those with high-functioning anxiety, achievement frequently feels more like relief than pride.

Not "I'm proud of what I did." But "I didn't fail. This time."

The distinction matters enormously because relief is about escaping a bad outcome, not experiencing a good one. Also, it resets almost immediately. The next task, the next meeting, the next thing that could go wrong is already queued up before the current one has finished.

At the centre of this is often the fear of disappointing others. The anxiety isn't really about the task. It's about what it would mean — about you, about your value, about your relationships — if you got it wrong. So from this lens, success doesn't resolve that question. It just defers it.

Researchers have a name for this dimension of perfectionism: socially prescribed perfectionism — the belief that others hold high standards for you, and that their approval is conditional on meeting them. Hewitt, Flett & Mikail's foundational work established that this interpersonal dimension of perfectionism generates chronic social threat even in the absence of actual failure.

You don't need to have done anything wrong for the fear of disappointing others to be running in the background.

A large-scale meta-analysis by Smith and colleagues (2023), drawing on 416 studies and over 113,000 participants, found that perfectionistic concerns — including worry over mistakes and the belief that others expect perfection — showed significant medium correlations with anxiety symptoms (pooled r = .38 to .43). Crucially, perfectionistic concerns showed a consistently stronger relationship with psychological distress than perfectionistic strivings. The problem isn't having high standards. It's what you believe is at stake if you don't meet them.

This pattern doesn't stay in your personal life. A 2025 meta-analysis of perfectionism in working professionals, published in the Journal of Occupational and Organizational Psychology, found that perfectionistic concerns in workplace contexts are linked to chronic self-doubt, rumination, and emotional exhaustion — and that organisational norms that reward extended hours and constant availability tend to amplify these pressures, not relieve them.

The Version of You That Replays Everything at 2am

Even when a situation goes well, the mind of someone with high-functioning anxiety doesn't simply move on.

Your system is constantly auditing.

What could have gone better. What someone's expression meant. Whether the phrasing in that email landed the right way. Whether the silence after the meeting was comfortable or significant.

This isn't overthinking as a character trait. It's a specific cognitive process called rumination. It is pattern that runs almost automatically in people with high perfectionism, scanning for gaps between what happened and what should have happened. And it carries a physiological cost that most people don't realise.

Wondering how to break the cycle of ruminatinon? Read here for more

Longitudinal research by Flett, Hewitt and colleagues (2022) found that both socially prescribed and self-oriented perfectionism predicted increased stress and self-critical thinking over time — with feelings of self-hatred and inadequacy mediating the path from perfectionism to perceived stress at follow-up. The internal critic doesn't respond to good outcomes. It responds to the possibility of future bad ones.

The physiological evidence is striking. Nealis, Sherry, Perrot & Rao (2020), measuring salivary cortisol over three days, found that people high in self-critical perfectionism showed elevated waking cortisol in both high and low stress conditions. This was different than those lower in the trait, who showed elevated cortisol only when facing actual daily hassles.

The perfectionist's stress response doesn't wait for something to go wrong. It runs on a continuous low hum, regardless of whether there is anything to be stressed about.

This is confirmed by cross-lagged longitudinal analysis (2022) which found that personal standards perfectionism longitudinally predicted prolonged stress reactivity — because when there is always something to achieve, the internal system never gets the signal to stand down. Constant striving creates a default mode of relentless functioning. The nervous system stays activated not because life is hard, but because the internal scorecard never closes.

Which is precisely why Sunday evening, with nothing visibly wrong, can feel the most unsettling of all.

When the Bar Was Never Yours to Begin With

Many of my clients describe a childhood that looked, from the outside, like opportunity.

After school came Kumon. After Kumon came piano lessons, or violin, or Mandarin tuition. The schedule wasn't punishing because anyone was unkind. In many ways, it was the architecture of care within the culture. The belief that preparation was protection, and that falling behind was a risk the family couldn't afford.

Within that architecture, there was a very particular pattern in how results were received.

When the grades were good enough — relief. Sometimes praise, sometimes just the absence of tension, which functioned as the same thing. The exhale. The moment you didn't have to explain yourself.

But when they weren't, when you came home with 70 out of 100, something else happened. "

What happened?"

"Why like that?"

"You're so careless."

“You need to try harder”

Not cruelty. Not indifference. Often the opposite. Unintuitively, sometimes this was the response of people who cared deeply and expressed it through the gap between what you got and what they believed you were capable of.

It is worth pausing on is this. 70 out of 100 was not a bad score. It means something was genuinely learned. And. It also means there is more still to learn. Both things are true at the same time. But in that moment, only one of them got any airtime.

Over years, that pattern gets internalised. Not that your parents didn't love you. In fact, they almost certainly did. Maybe even fiercely so. But that achievement was what kept the emotional atmosphere safe. That a good result brought relief rather than pride. That falling short, even slightly, meant you owed someone an explanation.

That's not a character flaw. That's a learned relationship with outcomes.

The problem is that the internal scoring system travels with you. Into your workplace, your inbox, your next presentation. It doesn't update just because the environment does. 70 out of 100 still registers as failure — even when, especially when, no one around you would read it that way.

Researchers call the belief that others' approval is conditional on your performance socially prescribed perfectionism. But in lived experience, it rarely announces itself with a label. It just feels like you can never quite let yourself relax even when things are going well. Especially when things are going well.

You're Not Broken. Your Nervous System Is Doing Its Job — Very Loudly.

This is the part that often gets missed in conversations about high-functioning anxiety: the pattern itself isn't the problem. It was once a solution.

A nervous system that learned to equate safety with performance, to stay vigilant, to scan for threats before they arrive — that system was doing something useful once. It kept you prepared. It kept you safe from the kind of disappointment that felt unbearable. It worked.

The difficulty is that it keeps working in contexts where it's no longer needed, and at a cost that is now exceeding the benefit.

What this is really about, clinically, is not the achievement or the striving. It is pinning your self-worth to every single outcome, and scrutinising yourself relentlessly, without ever allowing any space to genuinely receive what your hard work has actually afforded you. The goal post moves. The relief never fully settles. The celebration, if it comes at all, is brief and conditional.

Nguyen & Morris (2024), in a study of 210 Australian adults aged 18–65, found that clinical perfectionism is a transdiagnostic predictor of both distress and reduced wellbeing. Those with high clinical perfectionism tend to rigidly respond to perfectionistic thoughts, avoid uncomfortable emotions, and engage in value-disconnected inaction — staying productive, but disconnected from what actually matters to them. The study identified inaction and cognitive fusion (being fused with, and driven by, perfectionistic thoughts) as the key mechanisms linking perfectionism to distress — and self-compassion and psychological flexibility as the pathways back toward wellbeing.

The nervous system that learned this pattern can also, with the right support, learn something different.

Working With It, Not Against It

Therapy for high-functioning anxiety is not about caring less. It is not about lowering your standards or deciding ambition is the problem.

It's about loosening the grip of the thoughts that say your standards define your worth — and building the capacity to actually receive what your hard work has genuinely earned you.

Evidence-based approaches like Acceptance and Commitment Therapy (ACT) work specifically with the cognitive fusion and experiential avoidance that keep perfectionism locked in place — helping people hold their high standards without being held hostage by them. The research from Nguyen & Morris (2024) underscores this: psychological flexibility, not the absence of high expectations, is what distinguishes people who thrive from those who are exhausted by their own drive.

This kind of work is available, and it doesn't have to wait until something has gone obviously wrong.

You Don't Have to Wait Until Something Goes Wrong

People with high-functioning anxiety are often the last to seek support. This can happen because everything looks manageable from the outside, and reaching out can feel like admitting that the performance isn't sustainable.

While it can feel like a crisis to need help, this is actually important information.

There is no rule that says you need to be in acute distress before this becomes worth addressing.

If you're in Australia, telehealth means you can access evidence-based psychology support from wherever you are — no waiting room, no rearranging your day, no logistical penalty on top of an already full schedule.

If you're in Singapore, we offer both in-person sessions and telehealth online.

A free 30-minute discovery call is a low-pressure place to start. Just a conversation about where you are and whether working together makes sense.

Book a 30 min Discovery Call

Frequently Asked Questions

What is high-functioning anxiety?

High-functioning anxiety describes a pattern where someone experiences significant internal anxiety — worry, dread, self-doubt, difficulty switching off — while continuing to meet or exceed their external responsibilities. It is not a formal clinical diagnosis, but it reflects a real and often exhausting internal experience that many high-achievers recognise.

Why does my anxiety feel worse when things are going well?

For people driven by socially prescribed perfectionism — the belief that others' approval is conditional on their performance — success doesn't close the loop. It raises the stakes. There is now more to lose, more to protect, and the internal vigilance that kept you "safe" doesn't get the signal to stand down. Longitudinal research confirms that perfectionism predicts prolonged stress reactivity even in the absence of external stressors.

What is socially prescribed perfectionism?

Socially prescribed perfectionism is a well-researched dimension of perfectionism, first measured by Hewitt & Flett (1991), that refers to the belief that others hold high and exacting standards for you, and that their approval is conditional on meeting them. It has been consistently linked to anxiety, depression, and reduced wellbeing across large-scale studies — and is particularly relevant in high-achieving and certain cultural contexts.

Is feeling relief instead of pride after success a sign of anxiety?

It can be. When achievement consistently produces relief — "I didn't fail, this time" — rather than genuine satisfaction, it often signals that self-worth is closely tied to outcomes rather than rooted more stably. This is a hallmark of the perfectionism-anxiety pattern and something that is very workable in therapy.

How do I find a psychologist for anxiety in Australia?

Look for a registered psychologist (AHPRA-registered) with experience in anxiety and perfectionism who offers an evidence-based approach. Telehealth services make it possible to access support across Australia without needing to attend in person. Ardelle Psychology offers telehealth sessions for clients across Australia, alongside in-person sessions in Singapore.

Does online therapy work for anxiety?

Yes. Research consistently shows that online therapy (telehealth) is effective for anxiety, with outcomes comparable to in-person therapy for most presentations. It also removes a significant practical barrier — the time, cost, and logistics of attending in person — which is particularly relevant for the high-functioning people for whom those barriers can be a reason to keep deferring support.

References

Kimberly Tng
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