Michigan Driver's Training Level 1 Practice Test 2026 – All-in-One Guide to Passing Your Exam!

Not remembering the last few miles is a signal that your brain isn’t fully processing what’s happening on the road. When you’re drowsy, you can drift in and out of awareness or even momentarily fall asleep, and your mind may fail to form memories of the drive you just completed. That lapse in memory shows you’re not exercising the level of attention and reaction a safe driver needs, so it’s a clear cue to stop and rest.

If you’re paying close attention to the road, you’ll remember the recent stretch of driving, so remembering the last miles clearly isn’t a sign of drowsiness. Being overly alert or having faster reaction times would also indicate alertness rather than fatigue.