A tired brain in the driving seat is one of the biggest risks on that road trip. So, here are a few surprisingly effective ways to stay fresh on the road:
• Hydrate steadily rather than heavily
Sip water throughout the journey instead of downing litres at a fuel stop. Mild dehydration can affect concentration and reaction times long before you feel thirsty.
• Eat for endurance, not excitement
A giant burger, sugary energy drink or packet of sweets might feel like a quick fix, but they often lead to an energy crash later. Think protein and slow-release energy instead: boiled eggs, biltong, nuts, yoghurt, chicken wraps or an egg mayo sandwich. Eat small amounts more frequently rather than one massive meal.
• Use cooling wipes strategically
A wet wipe or cool cloth on the back of the neck, temples and behind the ears can add a hit of alertness during hot-weather driving.
• Change your environment before fatigue catches you
Open a window for a few minutes for a blast of fresh air, adjust your seat position to straight up, switch playlists or stop for a short walk. Novelty helps break the monotony.
• Plan your stops around energy, not fuel. Your car can tell you when it's running low, but your body is a little less reliable on that score. Stop before you feel exhausted rather than after.
• Use conversation wisely. If you're travelling with passengers, chatting can help maintain alertness. Just avoid emotionally draining topics that leave you mentally fatigued.
• Don't trust the 'second wind' theory. Many drivers experience a burst of energy when they're actually becoming tired. If you catch yourself missing turns, forgetting the last few kilometres or staring blankly ahead, it's time to take a break.
A good rule of thumb? Treat yourself with the same care you'd give your car. You both need to make it all the way to the destination.