What should you do if you are feeling very fatigued while driving?

When feeling very fatigued while driving, the safest and most responsible decision is to avoid driving altogether. Fatigue can significantly impair your reaction times, attention, and decision-making abilities, much like alcohol can. When you're not alert and your focus is compromised, the risk of accidents increases dramatically. By choosing to refrain from driving, you prioritize not only your safety but also the safety of other road users.

Driving quickly to get home, while appearing to be a solution, does not reduce the dangers associated with fatigue and may even increase the urgency and pressure to perform while impaired. Using high beams is primarily intended for visibility enhancement and has no bearing on the fatigue issue. While consuming caffeine may provide a temporary boost in alertness, it is not a reliable solution for overcoming fatigue and does not address the root cause of the impaired state.

Therefore, the best course of action in the presence of fatigue is to stop driving and seek a safe way to rest or find alternative transportation, ensuring that you do not pose a risk to yourself or others on the road.