The message arrives before breakfast. Another appears during work. A notification interrupts dinner, and one final request follows you toward sleep. No single interruption seems serious, yet the day has been shaped by everyone except you. Your Attention Is Not Public Property examines what happens when accessibility quietly becomes an expectation and other people gain automatic entry to your clearest hours. This is not an argument for shutting everyone out or ignoring responsibilities that genuinely require responsiveness. William R. Stanek shows you how to distinguish necessary availability from habitual reachability, protect uninterrupted thought, and decide when others may reasonably claim your focus. You may not control every demand, but you can stop treating your attention as an unguarded resource that belongs to whoever reaches you first.