South Carolina DMV Permit Practice Test 2025 - Free DMV Permit Practice Questions and Study Guide

When a driver feels sleepy while behind the wheel, the best and safest action to take is to pull over and take a nap. This approach is grounded in the understanding that sleepiness significantly impairs a person’s reaction times, judgment, and overall ability to operate a vehicle safely. By taking a nap, the driver allows their body to rest and recover, which can lead to improved alertness once they are back on the road.

Continuing to drive while feeling drowsy can lead to dangerous situations, as fatigue can cause a driver to become less aware of their surroundings and more likely to make mistakes. Similarly, speeding up to stay alert can have the opposite effect, as higher speeds make it even harder to react to potential hazards. Drinking coffee might provide a temporary boost in alertness, but it is not a reliable long-term solution to sleepiness and does not replace the need for adequate rest.

Overall, pulling over to rest is the most effective way to ensure safety, both for the driver and others on the road.