How to Calm Your Nerves Before You Speak

Often, there’s a moment just before you speak when your body decides something without consulting you.

Your heart rate climbs. Your breathing moves up into your chest and gets shorter. Your mouth dries, your palms go damp, and a part of your mind that has been perfectly reasonable all morning starts listing everything that could go wrong. Your sympathetic nervous system is doing what it evolved to do when it reads a situation as risky, and being looked at by a room of people registers as risky whether or not you have decided it should.

You can’t really argue your way out of that situation. Instead, try focusing on breathing, which can be surprisingly effective. Understanding why this works helps, because when you know the reason, breathing becomes a practical tool you can use anytime you’re feeling overwhelmed.

Why breathing works

The vagus nerve extends from your brainstem, travelling through your throat and chest to reach your heart, lungs, and gut. It’s the primary pathway of your parasympathetic nervous system, which helps you relax rather than rev up. When this nerve is active, your heart rate decreases, and your body relaxes.

Slow breathing is one of the few ways you can reach it on purpose.

A study published in Scientific Reports in 2021 guided forty-seven people through five minutes of slow breathing: four seconds in and six seconds out. Their heart rhythms shifted in the way they do when the calming side of the nervous system takes over, and when they scored their own anxiety afterwards, the scores were lower than when they started.

It was a small study with nobody to compare them against, so treat it as good evidence rather than proof, but it takes five minutes, and it costs you nothing to find out whether it works on you.

The part most advice leaves out

Look at the shape of that protocol. Four seconds in, six seconds out. The out-breath is longer than the in-breath, and that is the whole mechanism.

Depth matters. A breath that only reaches your chest keeps you in the state you are trying to leave, which is why the instruction is always to breathe down into your belly; but depth alone isn’t the whole of it. Breathing in nudges your heart rate up. Breathing out brings it down. Make the exhale longer than the inhale, and you spend more of every cycle on the side that calms you.

Almost all the advice you will read stops at take a deep breath. That is half the instruction. A big inhale followed by a short exhale is closer to what your body does when it is panicking. On its own, that can make things worse.

The version I teach pushes that ratio further. Five in, two held, eight out.

There’s just one key thing to focus on here: the ratio. Everything else isn’t too strict. You don’t need a quiet room, which is just as well, because you will rarely have one. You can do this with your eyes open, sitting at the table, while somebody else presents the item before yours, and nobody will notice. On a call, the two minutes before you unmute are more than enough. Even the walk to the front is worth one long exhale.

Three steps to take before you speak

ASK

Sit quietly for a moment and tune in to yourself. Ask, what’s going on with me right now? Acknowledge and accept everything you find: the physical sensations, the thoughts, the emotions. Don’t try to change or fight any of it. Recognise each one and let it be what it is.

BREATHE                                                                                                          

In through your nose for a slow count of five.  Hold the breath for a count of two, then exhale through pursed lips for a slow count of eight, feeling the air leave your body. Do that for a few breaths until you feel the difference. Follow each breath as it goes in through your nose, down your throat, into your chest and belly, and notice the physical sensations as you breathe in and out. Your mind will wander. When it does, bring your attention gently back to the breath.

NOTICE

Widen your awareness to your whole body. What sensations are there right now? Take in the space around you. Find the places holding tension and send your breath into them.

Five minutes works well if you have it, and one minute is enough to feel the difference. The difference is what you are after, not perfection.

How you know it is working

You will know by what stops rather than by what starts. Nothing floods you with calm, and if you are waiting for that, you will decide it has failed. What actually happens is that the noise thins out. The list of everything that could go wrong gets quieter. Your shoulders drop an inch without your deciding to drop them, and your next thought arrives at normal speed instead of arriving in a rush.

That is the whole effect. It is enough.

Why it is worth the minute

It is free. You can do it anywhere, in a corridor, a car park or a meeting room before anyone else arrives. It takes a minute. It gives you time to think; it clears your head, and unlike almost everything else you might do in the moments before you speak, it works on the body rather than on the argument you are having with yourself.

That last part matters more than it sounds. You cannot talk yourself out of adrenaline. You can change the conditions your body is responding to, and your breath is the only part of that system you have direct control over.

So, take the minute. Five in, two held, eight out.

Where this sits

Breathing before you speak is the Centring layer of The Presenter’s Operating System, the framework all my work is built on. Centring takes you back to yourself in the moments before you begin, so you meet the room as a person rather than a performance.

If you need a little help with your public speaking and presentation skills:

– Book yourself onto a powerful public speaking course.

– Invest in some really good one to one public speaking coaching.

– Get yourself some excellent presentation skills training.

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