What Anxiety Really Is — And Why It Is Treatable

A Clinical Conversation for The Resilient Mind Blog

Anxiety is one of the most common reasons people seek psychotherapeutic help, yet it remains one of the most misunderstood human experiences.

Many people arrive in therapy believing their anxiety is a personal weakness, a failure of resilience, or even evidence that something is fundamentally wrong with them. In reality, anxiety is none of these things.

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At its core, anxiety is a protective biological system—one designed to keep us safe, alert, and prepared for challenge. In effect it’s driven by a central aspect of our safety and survival instincts. Without anxiety, human beings simply would not survive for long. We would take dangerous risks, overlook threats, and fail to prepare properly for important (and sometimes risky) moments in life. Think your first parachute solo jump, or similarly exciting event.

So the real clinical question is not, “Why do I have anxiety?” but rather,

“Why has my protective system become overactive—and how can I get it to return to balance?”

This shift in understanding is often the first step toward recovery.

Anxiety as Protection, Not Pathology

In healthy form, anxiety sharpens attention, improves performance, and motivates preparation. Students study because of anxiety about exams. Athletes train because of anxiety about competition. Patients follow medical advice because of anxiety about illness.

In this sense, anxiety is closely related to care, responsibility, and meaning.We become anxious about the things that matter.

Difficulties arise when this protective system begins to overestimate danger or underestimate our capacity to cope with that danger.

When that happens, anxiety no longer feels helpful. It feels exhausting, intrusive, and sometimes overwhelming.

People with anxious tendencies may notice:

• Constant mental overthinking

• Physical tension or disturbed sleep

• Avoidance of situations that once felt manageable

• A persistent sense that something is “not right,” even when life appears stable

These experiences are deeply distressing—but they are also treatable, because they arise from processes we understand well in the world of clinical psychotherapy.

Why Intelligent and Capable People Often Experience High Anxiety

One of the quiet misconceptions about anxiety is that it affects only the fragile or the vulnerable. In practice, the opposite is often true.

Many individuals who struggle with significant anxiety are:

• Highly conscientious, industrious and committed

• Deeply responsible and even caring toward others

• Professionally capable, and often tend towards perfectionism

• Thoughtful and self-reflective – sometimes even a little overly self-critical

These are generally regarded as strengths, but in the words of US psychologist, Elias Porter of the Strength Performance Index fame, any overdone or inappropriately applied strength becomes a weakness. While admirable, these strengths can also create a mind that is constantly scanning for risk, striving for certainty, and carrying a strong sense of duty.

Over time, this can lead to chronic internal pressure—a feeling of always needing to be prepared, composed, and in control.

When such individuals finally reach out for help, they are often surprised to discover that their anxiety is not a personal failure at all, but rather the overextension of qualities that have helped them succeed.

Understanding this is not merely comforting. It is clinically important, because treatment does not aim to remove these strengths—it aims to restore balance so that responsibility and care no longer come at the cost of wellbeing.

The Mind–Body Nature of Anxiety

Anxiety is never “just psychological.” It is a whole-body experience involving the brain, nervous system, hormones, breathing patterns, and muscular tension.

This is why anxiety can feel so physical, and include:

• Tightness in the chest

• Racing heart

• Gastrointestinal discomfort

• Dizziness or shakiness – light headedness

• Sudden waves of heat or cold – even to the extent of causing sweating or shivering

• Tightness in the throat, and the urge to breathe in very deeply

For many people, these sensations are frightening in themselves, sometimes leading to fears one is experiencing serious medical illness. Medical assessment is therefore an important and responsible first step when symptoms are new or severe.

Once serious medical causes of the symptoms are excluded, we can understand these sensations for what they often are - the body’s alarm system firing too often or too intensely.

The encouraging news is that the nervous system is capable of relearning how to be calm.This is a central focus of effective psychological/psychotherapeutic treatment.

Why Anxiety Persists

Have you ever noticed a cat that got a fright. It instantly jumps up, alert and ready for action, and looking around to determine the source of what surprised it. If it finds nothing about which to be concerned, it simply flops back down and drifts off to dreamland again – in little more than a few seconds.

If anxiety is protective, why does that not happen in humans? Why do humans often experience anxiety continuing long after danger has passed?

Several well-researched processes are usually involved in this frequently experienced phenomenon:

1. Learned Alarm Responses

The brain is designed to remember threat. After stressful or traumatic experiences, it may remain on heightened alert, even in safe situations. Even if the human mind calms down after the threat, both the threat experience and the emotional reaction to it remain stored in the Limbic system of the brain, and, via a function known as Reticular Activation System or RAS, any time that person experiencing anything remotely like the initial anxiety-inducing experience in future, they are already advanced in an automatic reaction caused by their RAS before they even become aware of what they are reacting to.

Joseph LeDoux (an American) was the first to really give a clear understanding of this function of the human brain. He told the story of a woman whom he saw walk into a room and instantly show a sense of great fear and respond to an urge to jump and yell out. Only after she jumped did she become aware of a spider she had passed on the wall – and she was arachnophobic – she had a fear of spiders.

The woman had experienced her RAS function in action – her RAS, acting at incredible speed, connected the vision of the spider with her previously stored emotional reaction to spiders and her amygdala – central to the human survival system – communicated directly with her adrenal gland to release adrenalin and cause what is today commonly knowns as a fight or flight response. Le Doux explained what occurred by his low road high road theory.

The low road -instantaneous and extremely fast acting (subconsciously controlled) - involved the brain’s sensory ‘switchboard’ – the thalamus – bypassing the cortex (thinking brain) and communicating directly with the brain’s fear centre – the amygdala (named because the parts to which it refers are almond shaped, and amygdala is the Greek word for almonds). TI was the amygdalic action that triggered the jump and (fright) yell response before the brain even knew what it was causing the jump about

Meanwhile, the high road – slow and consciously controlled, eventually sends the message via the visual cortex that, “you saw a spider, no wonder you jumped…you’re scared of spiders.”

Le Doux’s research proved the amygdala – and Limbic system generally – detected danger and organised survival responses, in this case jumping and yelling – to the perceived threat, even before the person experiencing the situation had any real idea of what they were reacting to.

2. Avoidance

Avoiding feared situations is a very normal and often practiced response to those situations. It can bring short-term relief, which unintentionally teaches the brain that the situation was dangerous, and that avoidance is the way to handle the situation in future. But that approach  simply makes the anxiety worse, each time it is experienced.

It is probably one of the worst, if not THE worst technique to use in an attempt to deal with anxiety. Despite it feeling counter intuitive, the best way to deal with many anxiety situations is exposure. Continued exposure until the brain learns the anxiety trigger is not as scary as the person learned to believe it was.

3. Chronic Stress Load

Ongoing pressures—medical concerns, fertility struggles, workplace demands, or family responsibilities—can keep the nervous system in a near-constant state of activation.

None of these processes reflect weakness. They reflect normal learning mechanisms operating too strongly.

This should be really great news for anxiety sufferers is, because these processes are learned, they can also be unlearned or reshaped through therapy.

How Psychotherapy and Hypnotherapy Support Recovery

Effective anxiety treatment is not about simply “talking positively” or suppressing symptoms, or even investigating how something scary makes you feel...we know the answer to that – it makes you feel scared!

Effective anxiety treatment involves structured, evidence-informed work with both mind and body.

In clinical practice, psychotherapy helps individuals:

• Understand the origins and patterns of their anxiety

• Develop new ways of thinking about and responding to fearful thoughts

• Rebuild confidence in coping and decision-making

• Process underlying stress, grief, or trauma when present

  
  

Clinical hypnotherapy, when used appropriately, can complement this work by:

• Reducing physiological arousal

• Strengthening calm imagery and internal safety

• Supporting sleep and recovery

• Rehearsing confident responses to feared situations in a very relaxed state

  
  

Together, these approaches aim not merely to manage anxiety, but to restore a sense of steadiness and personal agency.

Can Anxiety Truly Be Resolved?

A question I am often asked is whether anxiety can ever disappear completely.

The honest clinical answer is nuanced.

Because anxiety is a natural human system,—and you would not want it any other way…this is healthy.

Why would anyone want to eliminate the very mechanism that protects us.

What can change, often profoundly, is:

• Intensity of anxious feelings

• Frequency of episodes

• Speed of recovery after stress

• Confidence in handling uncertainty

• Overall sense of calm in daily life

Many people who complete thoughtful psychological treatment describe not only reduced anxiety, but a broader shift toward:

• Greater emotional resilience

• Clearer priorities

• Deeper self-understanding

• A renewed ability to engage fully with life

In this sense, recovery is not merely the absence of anxiety. It is the presence of stability and meaning. This is what a professional combination of psychotherapy and hypnotherapy can bring you, when delivered by an experienced and appropriately qualified expert practitioner.

A Final Reflection

If you are experiencing significant anxiety, it is important to know two things.

First, your experience is far more common—and far more understandable—than you may realise. Across medical, professional, and personal settings, many thoughtful and capable individuals quietly carry similar burdens.

Second, anxiety is highly responsive to appropriate treatment. With careful psychological work, the nervous system can relearn calm, the mind can rediscover confidence, and life can begin to feel manageable again.

Seeking help is therefore not a sign of weakness. It is a step toward restoring balance in a system that has been trying, perhaps too hard for too long, to protect you.

Future conversations in this series will explore what to expect in a first therapy session, and how psychological care can work alongside medical treatment to support recovery before surgery, during cancer care, and through the complex emotional journey of fertility treatment, among other sometimes troublesome life circumstances.