What is the impact of driving in the "fatigue zone"?

Driving in the "fatigue zone" significantly impairs your ability to safely operate a vehicle. When a driver is fatigued, their alertness decreases, leading to a higher likelihood of missing important visual cues, struggling to concentrate on the road, and experiencing slower reaction times to sudden changes in traffic conditions. Fatigue can diminish cognitive functions, making it difficult to process information and make sound decisions, which are critical components of safe driving.

The concept of the "fatigue zone" highlights the importance of being well-rested prior to driving, as fatigue can create a danger not only for the driver but also for other road users. This stress on mental acuity is why it's essential for drivers to recognize their own limits and take appropriate measures, such as taking breaks or ensuring adequate sleep, before getting behind the wheel.