Solitude as a leadership tool: how quiet thinking sharpens decisions

Executive overview

Leaders today face relentless information overload, constant connectivity, and shrinking space for independent thought. The result is reactive decision-making and misaligned effort.

Solitude is not a luxury — it is the mechanism through which leaders establish clarity, access intuition, generate creative solutions, build moral courage, and maintain emotional balance.

Mike Erwin, co-author of Lead Yourself First, draws on seven years of research and interviews with leaders across military, political, and nonprofit contexts to show that deliberate solitude is a repeatable leadership practice — not a personality trait of introverts.

The four benefits of solitude

• Clarity: deep, uninterrupted thought is the only path to the most rigorous analysis the brain can produce
• Intuition: quieting the mind allows instincts and pattern-recognition to surface — the complement to analytical thinking
• Creativity: disconnection from inputs creates the conditions for connecting dots and generating non-obvious solutions
• Moral courage: structured reflection before difficult decisions builds the resolve to act on them
• Emotional balance: solitude provides space to process pressure before it distorts judgment

Historical leaders who used solitude deliberately

• Dwight Eisenhower — an extreme extrovert who rose from lieutenant colonel to Supreme Allied Commander in three years; combated meeting overload by writing memorandums to himself, fleshing out decisions on paper before major choices, including D-Day
• Abraham Lincoln — wrote an unsent letter to General Meade after Gettysburg expressing frustration at his failure to pursue Lee; the act of writing discharged the emotion, restored perspective, and prevented a damaging confrontation; he returned to his normal leadership composure within days
• Martin Luther King Jr. — arrived in Montgomery at 25, reluctant to lead the Bus Boycott; after receiving a death threat in January 1956, sat alone at his kitchen table in the early hours of the morning; rose having resolved his commitment to the cause and never wavered again

Solitude in high-stakes operational contexts

• Erwin served as an intelligence officer in Afghanistan (2006–2009), processing signals and human intelligence across half a theater
• Used solitude in two distinct modes: active hard thinking to make sense of information, and disengaged runs or walks to quiet the brain
• Both modes were essential — situation determined which was needed
• The stakes made finding those pockets non-negotiable, not aspirational

Active vs. passive solitude

• Active: structured, deliberate thinking on a specific problem — the "heavy lifting" mode
• Passive: disconnecting from inputs entirely, allowing the mind to wander — feeds intuition and creativity
• Neither is superior; the situation determines the right approach
• Leaders who practice both get the full range of benefits

The modern challenge

• Volume of meetings, email, social media, and text has risen sharply over the past decade
• The boundary between work and personal time has collapsed — leaders can be "on" at midnight
• Solitude now requires a deliberate decision, not just an absence of stimulation
• Even researchers and advocates of solitude — including Erwin himself — struggle to maintain the practice consistently

Practical starting points

• Start small: 10–15 minute pockets are sufficient to begin
• Specific low-barrier opportunities: drive to or from work without radio, go for a walk without headphones, eat lunch alone without a phone, close the door for 15 quiet minutes
• Disconnecting the phone during evening hours changes orientation even if the phone is never checked
• The goal is not a week-long silent retreat — it is scheduled white space on the calendar, followed through
• Leaders who practice it consistently report clearer thinking, better decisions, and stronger presence with others

Learning from personal failure

• Erwin founded Team Red, White and Blue — a nonprofit with 130,000 members helping veterans reintegrate into civilian life
• During a period of rapid growth, while still on active duty and moving between postings, he failed to delegate and institute the processes the organisation needed
• He attributes the setback directly to abandoning solitude during that period — too much pace, not enough reflection
• The failure reinforced the book's thesis from the inside: the practice he was researching was the practice he had stopped doing