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Mental Health Deep Dive

Understanding Anxiety: The Alarm System That Won't Turn Off

Jecinta Powell

By Jecinta Powell

Founder & Psychotherapist | 10 Min Read

If you are reading this, chances are you or someone you love knows the feeling: the tightening of the chest, the racing thoughts at 3 AM, the constant hum of "what if" playing in the background of your life.

Anxiety is often dismissed as "just worrying" or "overthinking," but as a psychotherapist, I see it for what it truly is: a whole-body physiological state. It is not just in your head; it is in your nervous system. Today, I want to peel back the layers of anxiety, moving beyond the clinical definitions to the lived experience, and offer you a roadmap to understanding why you feel this way—and how healing begins.

Defining the Beast: What is Anxiety, Really?

At its core, anxiety is your body’s alarm system. It is a survival mechanism designed to protect you from danger. When our ancestors faced a predator, their bodies flooded with adrenaline and cortisol to prepare them to fight or flee.

The problem in our modern world is that the "predator" is rarely a lion. It’s an email from your boss, a difficult conversation with a partner, financial pressure, or even a vague sense of inadequacy. Your brain, however, cannot distinguish between a physical threat to your life and an emotional threat to your ego. The result? Your alarm system gets stuck in the "ON" position.

Grey fog representing internal turmoil

Anxiety often feels like an internal storm that no one else can see.

The Roots: How Does It Begin?

Clients often ask me, "Why am I like this?" The answer is rarely singular. Anxiety is usually a tapestry woven from several threads:

  • Genetic Predisposition: Some of us are born with a more sensitive nervous system, simply wired to be more alert to our environment.
  • Early Childhood Experiences: Growing up in an environment that felt unpredictable, unsafe, or highly critical can teach a developing brain that the world is a dangerous place. This is often where "High Functioning Anxiety" takes root—the belief that "if I am perfect, I will be safe."
  • Trauma: Unprocessed trauma (big or small) stays trapped in the body. It keeps the nervous system on high alert, scanning for the next threat.
  • Modern Lifestyle: We live in an era of information overload, sensory overstimulation, and social comparison. Our brains were not evolved to process the amount of data we consume daily.
"Anxiety is the gap between where you are and where you think you should be. It thrives in the future, robbing you of the peace found in the present."

The Many Faces of Anxiety: Signs & Symptoms

Anxiety is a shapeshifter. It doesn't always look like a panic attack. Here is how it manifests across different areas of your life:

1. The Body (Somatic Symptoms)

The body keeps the score. You might experience:

  • Chronic fatigue (being on high alert burns massive amounts of energy).
  • Digestive issues (the gut-brain axis is powerful).
  • Muscle tension, particularly in the jaw, neck, and shoulders.
  • Insomnia or waking up with a racing heart.

2. Communication & Relationships

Anxiety can make you withdraw, fearing judgment (avoidant), or it can make you clingy, needing constant reassurance (anxious attachment). You might find yourself:

  • Over-explaining yourself to avoid being misunderstood.
  • People-pleasing and inability to set boundaries.
  • Lashing out in irritability when you are actually just overwhelmed.

3. Behavior

This brings us to the "Case of the Procrastinator." Many people think they are lazy, but they are actually frozen. Anxiety leads to avoidance. If a task feels overwhelming, we avoid it to lower the anxiety, but this only increases the anxiety long-term.

Case Study: The High Achiever

Meet 'Sarah' (34). On the outside, Sarah is a Director at a tech firm, impeccable and organized. On the inside, she feels like an imposter. She works 12-hour days not because she has to, but because the thought of stopping makes her feel she's "dropping the ball." She suffers from migraines and grinds her teeth at night.

Sarah's anxiety isn't paralyzing her; it's driving her. But the fuel is toxic. Through therapy, Sarah learned that her drive for perfection was a shield she built in childhood to avoid criticism. We didn't stop her ambition; we just changed the fuel source from fear to passion.

What Does the Data Say?

You are not alone. According to the World Health Organization (WHO), anxiety disorders are the most common mental disorders worldwide. Post-pandemic data shows a 25% increase in the prevalence of anxiety and depression globally.

New neuroscientific data reveals that anxiety actually shrinks the hippocampus (the part of the brain responsible for memory and emotion regulation) over time if untreated. However, the good news is neuroplasticity. The brain can heal. It can be rewired.

Why Therapy? The Path to Healing

"Can't I just think my way out of it?"

If you could, you would have by now. Because anxiety is physiological, you cannot purely rationalize it away. Therapy provides the "scaffolding" while you rebuild your internal house.

Going on a healing journey allows you to:

  • Name it to Tame it: Identify your unique triggers.
  • Regulate the Nervous System: Learn somatic tools to tell your body "we are safe now."
  • Challenge the Narrative: Rewrite the internal script that says "I am not enough" or "The world is dangerous."

What Does Therapy Entail?

At Sena Psychotherapy, we don't believe in a one-size-fits-all approach. Treating anxiety often involves:

  • CBT (Cognitive Behavioral Therapy): To identify and reframe distorted thinking patterns.
  • Psychodynamic Therapy: To understand the root causes from your past.
  • Mindfulness & Breathwork: To bring you back to the present moment.
  • Exposure Therapy: Gently facing fears in a safe environment to reduce their power.

Healing is not about never feeling anxious again. It is about the anxiety no longer being the driver of your car. It sits in the backseat—you acknowledge it's there, but you decide where you are going.

Are you ready to reclaim your peace?

#MentalHealthMatters #AnxietyAwareness #HealingJourney #SenaPsychotherapy #TherapyWorks #LagosTherapist