The Resistance Gate is a biological threshold that occurs during the first five minutes of any demanding task.
During this window, the limbic system perceives the effort of "Deep Work" as a threat, triggering a subtle fight-or-flight response that manifests as the urge to check your phone or clean your desk. This is where most productivity systems fail because they ask for too much commitment too soon.
By utilizing a 5-minute Anchor, you effectively "lower the gate." This ultra-short duration is perceived by the brain as a low-stakes commitment, which prevents the amygdala from hijacking your focus.
Once you pass this 300-second threshold, your neurochemistry shifts, the resistance fades, and the path to the 10-minute Engine phase becomes frictionless.