How Self-Driving Cars Can Reduce Anxiety

When self-driving cars reach full Level 5 autonomy, the steering wheel disappears, the pedals vanish, and the driver becomes a passenger. Engineers have focused intensely on making this transition safe, but they have overlooked a strange psychological side effect: monitoring anxiety. Human beings who are removed from the control loop do not relax. Instead, they remain hypervigilant, watching the road, second-guessing the car"s decisions, and waiting for something to go wrong. This constant state of low-grade alertness elevates cortisol levels, causes mental fatigue, and makes the journey feel longer and more stressful than actually driving would have been.