How does tiredness affect your driving?

Tiredness significantly impairs driving ability in several ways. It decreases alertness, meaning you are less able to notice important traffic signs, signals, and unexpected situations. It limits awareness, so your ability to understand and respond to changing traffic conditions is reduced. Additionally, tiredness delays reactions, which means your response time to hazards or sudden events is slower, increasing the risk of accidents. Recognizing these effects helps understand why rest is crucial for safe driving.