When the Heat Sneaks Up on You: A Personal Wake‑Up Call About Heat Stress

There’s something about Australian summers—humid, sticky, deceptively cloudy—that tricks you into thinking, “It’s not that hot today.” And that’s exactly when the heat can catch you off guard.

I learned that the hard way.

I’m usually organised when I’m at the paddock: my big water bottles, electrolytes, cooling towel—the whole routine. But for once, I forgot my usual set‑up. No large water bottles. No reminder to sip consistently. No plan for the humidity that was already sitting heavy in the air.

And unfortunately, that tiny slip in preparation set the tone for the rest of the day.

When Caring for Your Horses Means Forgetting Yourself

I started the session working my young horse. Then I hopped on my schoolmaster, and finally—because I like to challenge myself—I finished with a ponying session, taking the youngster off the schoolmaster.

By the time I was done, my focus was completely on the horses:

✔ cool them down

✔ hose them off

✔ feed electrolytes

✔ make sure they were comfortable

✔ get them settled back in their paddock

Like always, their welfare came first. And like always, mine came last.

It wasn’t until I’d walked a few hundred steps to pack up tack and head towards the car that everything hit me at once.

The First Signs Something Wasn’t Right

🚨My mouth suddenly went bone dry—the superglue kind of dry where your tongue sticks to the roof of your mouth.

🚨I stopped sweating.

🚨My smartwatch was showing a heart rate that absolutely did not match the slow walking pace I was shuffling along at.

🚨Then came the brain fog. Not the cute “my brain is not braining” kind. The real, frightening kind where thoughts don’t land properly. I couldn’t think straight. I couldn’t remember conversations.

🚨I started tripping over my own feet.

🚨I forgot to pack up the trot poles—something I never do.

It was like my brain and body were operating on separate Wi‑Fi networks, both lagging.

And then, somehow—miraculously—I drove home.

That Moment When You Realise: “Oh… This Is Heat Stress.”

When I got home, I barely had the energy to walk into the kitchen to get water. My body felt foreign. Heavy. Slow. Uncoordinated.

I decided I needed to cool down, so I stumbled to the shower. Even undressing felt like a puzzle my body had forgotten how to solve.

That’s when it hit me: This wasn’t “just tired.” This wasn’t “a long day.” This was heat stress—the kind that creeps up on you when you think you’re fine.

How Quickly It Can Happen

What shocked me the most was not that it happened, but how fast it happened.

Humid weather tricks you. You sweat, but it doesn’t evaporate. You think you’re drinking “enough,” but you’re not replacing what you’re losing. You feel fine—until you don’t.

And once the symptoms hit, they hit hard.

Common warning signs of heat stress and heat exhaustion include:

• Dry mouth or extreme thirst

• Stopping sweating entirely

• Fast heart rate

• Headache or dizziness

• Brain fog, confusion, or trouble thinking clearly

• Clumsiness or poor coordination

• Fatigue or sudden weakness

• Nausea or feeling faint

If you experience any severe symptoms or don’t improve, seek medical assistance immediately. Heat‑related illness can escalate quickly, and it’s always better to be safe.

The Lesson I Needed

I spend so much time making sure my horses are hydrated, cooled, and cared for… that I forget my own basic needs. I should know better two as I am First Aid Trained and have helped people with heat-related stress!

But here’s the truth: You can’t care for your animals if you’re not functioning yourself.

Self‑care isn’t selfish. It’s safety. And in the heat—even humid heat—it’s essential.

A Few Takeaways I’m Reminding Myself (and You):

• Bring more water than you think you’ll need

• Drink before you feel thirsty

• Take breaks, even short ones

• Watch for early warning signs

• Look after yourself with the same care you give your horses

• Humidity counts as heat. Full stop.

Final Thought

Heat stress doesn’t always feel dramatic in the moment. Sometimes it’s stealthy. Sometimes you only realise how affected you were after the danger has passed.

I was lucky. I learned a lesson. And I’m sharing this so maybe you won’t have to learn it the hard way.

Because no matter how dedicated we are to our horses, we need to stay well enough to keep showing up for them—and for ourselves.

Do you have any tips on avoiding/reducing the risk of heat stress that has helped you? (Both in the cooler months and the warmer months.)