Sort tasks on urgent/important axes and treat each quadrant with its rule.

Sort your tasks into four quadrants in ten minutes to know exactly what to do now, defer, delegate, or drop.

Each email: reply, archive, delete, or delegate — no "later".

Sort your week's tasks into four quadrants: urgent-important, important-not-urgent, urgent-not-important, neither.

Delete any app unopened in 30 days — lose apps before they cost you focus.