Control What You Can, Endure What You Must

Marlo Villanueva • March 30, 2026

“Control what you can. Endure what you must.” — Ryan Holiday and Stephen Hanselman

We spend an enormous amount of time trying to bend circumstances to our will—arguing for a different outcome, pushing for a faster result, or bending ourselves into someone else’s timeline. What if the real leadership move is simpler and quieter: control what you can, and when you must endure, do so with dignity and purpose? That quiet recalibration frees energy for what matters: connection, clarity, and courageous action.


Professionals today face a unique complexity: competing priorities, hybrid work, shrinking attention, and environments where change is slow. Learning to acknowledge what is within your control—and acting there—creates a foundation of psychological safety for yourself and others. Endurance, when intentionally practiced, preserves capacity and keeps your moral and emotional bandwidth aligned with long-term influence. This matters for leaders who want impact that lasts: cultures are shaped by repeated small choices, not occasional grand gestures.


The Three-Column Practice

Simple frameworks stick. Here is one I use with clients called the Three-Column Practice. It’s designed to help you separate, act, and sustain.

  1. Column A — Control: What can I directly change right now? (my tone, my calendar, my question, my preparation)
  2. Column B — Influence: What can I influence indirectly? (my framing of the issue, my ally-building, my data)
  3. Column C — Endure: What must I accept for now while I plan or wait? What will I endure with dignity and what will I not tolerate?


This model makes the Stoic instruction operational: you move energy toward Column A, work strategically in Column B, and choose your endurance in Column C while preparing for change.


Start today with micro-practices that are small, repeatable, and measurable.

  • The Two-Second Pause: Before replying to an email or speaking up in a meeting, take two slow breaths. Use those two seconds to choose the tone you want to set. This takes under five seconds and reduces reactive language.
  • One Micro-Boundary: Identify one tiny boundary you will enforce this week (e.g., no internal meetings 9–10 AM twice a week). Communicate it clearly. Boundaries guard capacity and signal leadership.
  • Connection Check: At one point each day ask a colleague one simple human question: "How are you really?" — then listen for 30 seconds without solving. This builds trust and proximity over time.
  • Endure with a Plan: If you must endure a difficult period, create a short-term plan: list one support action (mentor check-in), one skill to sharpen, and one exit criterion (what must change before this is no longer tolerable).
  • Weekly Three-Column Review (10 minutes): Take ten minutes Friday to list three items under each column. Move one item from B or C into A if possible. This habit forces leverage-focused action and prevents rumination.


Leadership is not always dramatic. Often it is the quiet commitment of showing up with clarity, choosing how you respond, and protecting the space to do good work. Control what you can. Endure what you must — but endure with dignity, a plan, and boundaries. Today’s micro-decisions are tomorrow’s reputation.


What one two-second pause will you practice tomorrow morning?


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