Which of the following actions is advisable when feeling tired while driving?

Taking a break to rest is the best course of action when feeling tired while driving. Fatigue can significantly impair your ability to concentrate, react quickly, and make sound decisions on the road, much like alcohol can. By pulling over in a safe location and taking a moment to rest, you allow your body and mind to recover, which can help prevent the risks associated with drowsy driving, such as decreased alertness and slower reaction times.

Using caffeine might provide a temporary boost in alertness, but it does not eliminate the underlying fatigue and can lead to a crash once the effects wear off. Playing loud music may momentarily distract from feelings of tiredness but does not address the core issue of fatigue. Pushing through the fatigue can be extremely dangerous as it increases the risk of accidents due to impaired judgment and slower reflexes. Prioritizing rest is essential for safety on the road.