Your prefrontal cortex goes partially offline when you’re stressed
Here’s what that actually means.
The prefrontal cortex is the part of the brain responsible for decision-making, working memory, impulse control, emotional regulation, planning, creativity and complex problem-solving.
It’s the CEO of your nervous system.
Yet under stress, blood flow and metabolic resources are redirected toward older survival networks in the brain and body.
This made perfect sense when our biggest threats were predators, storms, or tribal conflict.
If something is trying to eat you, your brain doesn’t prioritise strategic thinking.
It prioritises survival.
The problem is that modern stress often isn’t physical
It’s deadlines.
Emails.
Financial pressure.
Difficult conversations.
Relationship tension.
The body responds as if the threat is immediate, even when you’re sitting safely at your desk.
The result?
You become more reactive
Memory becomes less reliable.
Creative thinking narrows.
Decision-making deteriorates.
You may find yourself reading the same sentence three times without taking it in.
Or forgetting what you walked into a room to do.
This isn’t necessarily a lack of intelligence, discipline or focus.
It’s physiology.
The good news is that you can influence this state remarkably quickly.
One of the fastest ways is through the breath.
A Simple Breathing Practice for Focus
• Inhale through the nose for 4 seconds
• Exhale slowly through the nose for 6-8 seconds
• Repeat for 90 seconds
Longer exhalations stimulate the parasympathetic nervous system, helping signal safety to the body.
As the stress response begins to settle, cognitive resources become available again.
You don’t become smarter.
You simply regain access to the intelligence you already have
Before your next important meeting, difficult conversation or major decision, try giving yourself 90 seconds.
Your brain may thank you for it.
If you’d like to experience how breathwork can help regulate stress, improve focus and support performance, I’m offering complimentary introductory breathwork sessions this month.
If you’d like to see if breathwork aligns with your needs, click here and schedule your Free introduction to Breathwork or join our community for our monthly newsletter.