Hey guys,
Welcome to this week's update.
The hidden cost of overbreathing in modern life and why nasal breathing matters.
Modern life quietly pushes us to breathe more than we need to,
Not because our bodies demand it but because our environment constantly signals urgency,
Fight-or-flight when that's not the case.
Screens,
Notifications,
Deadlines,
Noise,
Caffeine,
Artificial light,
None of these feel extreme on their own.
Together they keep the nervous system slightly switched on.
Breathing unfortunately adapts to that state.
Overbreathing doesn't look dramatic,
It's subtle.
Slightly faster breaths,
Slightly bigger breaths,
More upper chest movement,
More mouth breathing.
It feels normal because it's common but it changes how the body regulates itself.
When we overbreathe we lose more carbon dioxide than the body wants.
Carbon dioxide isn't waste,
It helps regulate blood flow,
Oxygen delivery and nervous system stability.
When CO2 levels drop too low the body senses threat,
Even when nothing is wrong.
This is why people often feel wired but tired,
Tense without knowing why,
Exhausted but unable to switch off at night.
Nasal breathing acts as a natural break.
The nose slows airflow,
It warms and filters the air,
It supports a breathing rhythm that matches real demand.
Nasal breathing also supports nitric oxide production.
This helps circulation and oxygen flow.
More importantly it signals safety to the nervous system.
Mouth breathing sends a different signal.
It allows faster airflow,
It encourages bigger breaths,
It keeps the system more reactive than necessary.
Over time this adds up.
People don't always feel anxious,
They feel less resilient.
Small stresses hit harder,
Sleep becomes lighter,
Recovery takes longer,
The buffer is gone.
The real cost of overbreathing isn't collapse,
It's erosion.
A slow loss of regulation,
A system that lives closer to overload.
Nasal breathing isn't a trend,
It's a relaxation method.
It's not a trick,
It's how we're supposed to breathe.
It's a return to a breathing pattern that supports human physiology.
One that allows the nervous system to respond when needed and settle when it's safe.
That's what real calm looks like.
Have a great rest of the week,
A great weekend as we lead into Christmas.
We'll speak again next week but remember,
Mouth closed,
Tongue on the roof of the mouth,
Slow light nasal breaths.
The mouth is for eating,
Talking and drinking,
Not breathing.
