Japanese Provisional Learner's Permit (Karimen) Practice Test

When you feel drowsy while driving, the safest move is to stop at a safe place, rest, and resume driving only when you’re alert again. Drowsiness slows your reaction time, narrows your attention, and can cause you to drift or briefly fall asleep, which dramatically increases the risk of a crash. Continuing to drive won’t fix the sleepiness and keeps you at higher risk even if you think you can push through. Turning up the radio doesn’t restore alertness, and while you might gain a moment of focus with extra distance, that alone can’t counteract the reduced perception and delayed responses caused by fatigue. Instead, find a secure spot to pull over, take a short nap (about 15–20 minutes) or rest until you’re refreshed, and only continue once you’re alert. If possible, switch drivers or arrange for a longer rest period to ensure safety.