Nir Eyal opens by proposing that persistent distraction ultimately stems substantially from internal discomfort — boredom, anxiety, uncertainty — that people seek to escape, rather than purely from external triggers like notifications and available technology.

Why this internal-discomfort framing matters:

• Common approaches to managing distraction focus primarily on external triggers (blocking notifications, limiting app access), while Eyal argues addressing underlying internal discomfort provides more fundamental, effective distraction management
• This reframing shifts the book's practical focus toward understanding and addressing this underlying internal discomfort, complementing but going beyond purely external trigger management
• This opening establishes the book's distinctive internal-discomfort-focused framework, distinguishing it from more purely external-trigger-focused distraction management approaches

This opening establishes the book's foundational, distinctive framework connecting persistent distraction substantially to internal discomfort rather than purely external triggers.