Smith sheds light on the debilitating effects of anxiety and its deep-rooted presence in human experiences. By using a personal anecdote about a visit to the Leaning Tower of Pisa, she illustrates how phobias and fears manifest in physical and emotional reactions. When confronted with the prospect of ascending the leaning structure, physical responses such as an increased heart rate, sweaty palms, and an overwhelming urge to find safety took over. This involuntary reaction is rooted in the brain’s primal alarm system, which, although designed to ensure survival, often misinterprets situations and overreacts.

The key issue highlighted in this chapter is the common response to such fears: avoidance. By avoiding the source of anxiety, like staying away from the edge of the tower, one might find temporary relief. However, this immediate relief inadvertently reinforces the fear, keeping individuals trapped in a cycle of avoidance. This behavior can lead to missed opportunities and a diminished quality of life.

Had she tackled her fear head-on by observing the view from the tower, taking deep breaths, and rationalizing the safety of the situation, the fear’s intensity might have decreased over time. This process, known as habituation, requires repeated exposure to the fear source.