You're feeling tired while driving on the highway. What should you do?

Driving on Australian highways requires constant alertness to ensure safety. However, fatigue can creep in, especially during long journeys, increasing the risk of accidents. Recognising the signs of tiredness and knowing how to address them is crucial for every driver.

Recognising the signs of fatigue

Fatigue doesn't always announce itself loudly; it often starts with subtle cues. Be vigilant for the following signs:

• Yawning frequently – a clear indicator that your body needs rest.
• Difficulty concentrating – struggling to focus on the road or missing traffic signs.
• Sore or heavy eyes – experiencing eye strain or the urge to close them.
• Restlessness or irritability – feeling agitated without a clear reason.
• Slow reactions – delayed responses to road situations.
• Drifting within your lane – unintentionally moving out of your lane or onto rumble strips.

If you notice any of these symptoms, it's essential to take immediate action.

What should you do if you feel tired while driving?

When you start feeling tired while driving, follow these steps:

1. Pull over safely – find a designated rest area or a safe place to stop your vehicle.
2. Take a short nap – a 15-20 minute nap can significantly rejuvenate your alertness.
3. Stretch and move – engage in light physical activity, like stretching or a brief walk, to boost circulation and reduce drowsiness.
4. Hydrate and snack – drink water and have a light, healthy snack to maintain energy levels.

Blasting cold air or loud music might feel like a solution, but these are only temporary fixes and won’t prevent fatigue.

How to prevent fatigue before your journey

To minimise the risk of fatigue, plan ahead:

• Get enough sleep – aim for 7-8 hours of uninterrupted sleep before embarking on your trip.
• Plan regular breaks – schedule a 15-minute break every two hours of driving. 
• Share the driving – if possible, alternate driving responsibilities with a companion.
• Avoid alcohol and drowsy medications – steer clear of substances that can induce sleepiness before or during your trip.
• Drive during your wakeful hours – avoid driving late at night or in the early morning when your body naturally wants to sleep.

The danger of microsleeps

Microsleeps are brief, involuntary episodes of sleep that last a few seconds. At 100 km/h, a 4-second microsleep means traveling over 100 meters without control, putting yourself and others at risk. Recognising fatigue early and taking proper action is crucial to avoid this danger. 

Using rest areas and Driver Reviver stops

Australia has numerous rest areas and Driver Reviver stops, especially during peak holiday periods. These locations provide safe spots for drivers to take a break and often offer free coffee or tea to help drivers stay alert. If you're feeling tired, take advantage of these facilities.

Final thoughts

Fatigue is a major cause of accidents on Australian highways, but it is entirely preventable. Prioritising rest, recognising the early signs of tiredness, and planning for regular breaks can help ensure a safe journey. If you feel tired while driving, don’t push through—pull over, rest, and refresh before continuing. Safe driving starts with being alert and well-rested.