Leverage a principle from Peter Drucker: identify categorical decisions that eliminate entire classes of future choices. Instead of managing countless small decisions, make one sweeping rule (e.g., no new books, no public speaking for a year). This single choice removes thousands of subsequent decisions, creating massive mental space and clarity.

Effective decluttering requires separate processes for external and internal baggage. A "commitment colonic" purges outdated projects and obligations from your to-do list. An "emotional enema" clears internal resentments, self-limiting beliefs, and negative stories. Addressing both is crucial for a truly fresh start.

Burnout often stems from accumulating commitments that are no longer aligned with your goals. Actively create a "to-don't" list by auditing your calendar for tasks and meetings that don't serve your current vision, and then systematically eliminate them.

Instead of setting multiple, often-failed New Year's resolutions, focus on installing just one new positive habit per quarter (e.g., meditating 10 minutes a day). This slow, steady approach leads to four foundational habits a year, which compound over time for transformative results.

To make better long-term decisions, annually ask what you will respect in 5-10 years across key life domains (work, family, health). This forward-looking self-judgment, inspired by his parents' end-of-life reflections, creates clarity and urgency to act now, rather than in the "ninth inning" of life.

Instead of adding more goals, use a three-part filter to audit them. A goal must support your nervous system (peace), meaningfully advance the business (profit), or align with your desired impact (purpose). This ruthless audit eliminates energy-draining tasks that were never truly yours.

Minor routines, like wearing the same style of shirt or eating the same healthy breakfast, are not restrictive. This discipline frees you from decision fatigue on low-impact choices, preserving crucial mental energy for the strategic thinking that actually matters.

Ambitious people default to adding new routines to improve. However, the fastest way to accelerate progress is subtraction: identifying and eliminating the mindsets, behaviors, or people ("boat anchors") that are creating drag and holding you back from operating at full power.

Counteract the natural tendency to add complexity by deliberately practicing 'relentless subtraction.' Make it a weekly habit to remove one non-essential item—a feature, a recurring meeting, or an old assumption. This maintains focus and prevents organizational bloat.