Despite gains in affluence and safety, modern life has led to increased depression and loneliness. Humans thrive on hardship and the feeling of being essential to their "tribe." The isolation of modern society strips away this sense of necessity, a core human need for fulfillment.

Western culture's focus on hyper-individualism leads people to feel personally responsible for solving massive, systemic issues. This creates immense pressure and an illogical belief that one must find a perfect, individual solution to a problem that requires a collective response.

Society prioritizes the left brain's focus on the individual "me," logic, and social norms. This creates an imbalance, neglecting the right brain's capacity for connection and presence. This neurological imbalance contributes to widespread issues like individualism and unhappiness.

Western culture promotes a "left-shifted" brain state, prioritizing productivity and survival (left hemisphere). This state of constant sympathetic activation disconnects us from our bodies, emotions, and relational capacity (right hemisphere), directly causing our modern epidemic of loneliness.

Before the pandemic, the US Surgeon General identified loneliness as the nation's primary health crisis, surpassing issues like smoking and obesity. This is particularly acute among leaders, with studies showing half feel lonely, and a majority of them admit it leads to bad business decisions due to a lack of trusted advisors.

Society rewards hyper-independence, but it's often a coping mechanism to avoid relational vulnerability. This external validation creates a vicious cycle, leading to external success but profound internal disconnection and loneliness, as the behavior is both protective and culturally applauded.

Existential angst is a luxury problem. A century ago, life's purpose was clear: survive. The comfort and freedom of modern life have removed physical struggles but introduced complex psychological ones, like finding meaning and identity, which are a hidden cost of progress.

In post-religious, capitalist societies, work is the primary source of identity and honor. As sociologist Emile Durkheim noted, this means financial failure is no longer just a regrettable setback but an assault on one's core sense of self, leading to profound psychological crises.

We spend more time alone due to structural factors and technology that enable avoiding interaction. This 'interiority' is a self-reinforcing cycle: as we interact less, our social skills can atrophy and social inertia sets in, making it progressively more difficult and energy-intensive to re-engage with others.