Pick up a bestselling nonfiction book today and you’ll see confident claims about habit change, dopamine detoxes, and rewiring the “default mode network.” These ideas now circulate in podcasts, blogs, and social media as if the brain were an appliance that simply needs the right setting. But in real life, human behavior is not so easily reconfigured.
What I’ve observed is that habits, motivations, and compulsive patterns are shaped not only by the brain but by the environment the brain lives in. And our environment is saturated with quick, shiny, low-effort stimuli designed to seize attention instantly. Once the mind becomes accustomed to these “fast calories,” deeper forms of engagement (reading, reflecting, creating) become harder to access.
The missing piece in many conversations about change is thirst. Not the reflexive craving of compulsion, but the quieter desire for things that unfold slowly: a well-crafted idea, a thoughtful discussion, the beauty of a sentence or a mathematical insight. That kind of appetite must be cultivated. It does not appear suddenly just because someone decides to change a habit.
If a person has been living on mental fast food, the first attempts to shift toward slower, more meaningful pursuits will feel bland. That discomfort is not failure; it is the mind recalibrating. Developing taste, whether for food, art, learning, or focus, takes time.
Yet many people carry shame for struggling to change quickly. They assume they lack discipline, when in truth they are working against an environment engineered to pull them away from long-term thinking. No quick fix or bestselling formula can override that.
Real change is slow. It is developmental. It requires patience, gentleness, and a realistic view of what the mind can do when it is no longer overwhelmed. Instead of urging ourselves or our patients to “try harder,” perhaps the healthier message is this: Give yourself time to relearn how to savor. Let your attention stretch again. And allow the thirst for deeper things to grow at its own pace. That’s where meaningful, sustainable change begins.
Farid Sabet-Sharghi is a psychiatrist.
