“The hardest thing about making decisions is not making them, but knowing when you’ve made too many.”
— Anonymous
Executive Summary
✅ Decision fatigue is real: the brain’s decision-making capacity is finite each day.
✅ 72% of leaders report feeling paralyzed in decision-making due to overload and stress.
✅ Avoid overload by making key choices early, batching decisions, and reducing low-stakes decisions.
✅ Your brain is a “cognitive miser”—it avoids energy-intensive thinking when overloaded.
✅ Recovery (via nature, rest, exercise) restores capacity for better decisions.
Our brains were not built for the complexity of modern life. Every choice—from what to wear to how to answer an email—uses precious mental energy. The more decisions we make, the less capacity we have for smart, thoughtful ones later on.
That’s why grocery stores put the candy at checkout. After 30 minutes of decisions, your brain is tired. You’re more impulsive. Less careful.
The American Psychological Association’s recent Harris Poll showed that 32% of adults struggle with even basic decisions. Among global leaders, 72% reported being paralyzed in decision-making due to stress, and 86% feel less confident in their decisions. That’s not personal failure. It’s biology.
Your brain is what psychologists call a cognitive miser—it conserves energy by avoiding unnecessary effort. That includes decisions. It’s why we default to habits, routines, and social cues.
To make better decisions, we need to stop overwhelming the system. That means:
📌 Make key decisions early in the day when cognitive energy is highest.
📌 Avoid stacking complex decisions—three or four in a row is the limit.
📌 Eliminate unnecessary ones (“You pick the movie tonight”).
📌 Build rest into your day: a walk, a shower, or even 10 minutes of quiet can restore decision capacity.
📌 Reduce the number of things on your to-do list. Mental clutter is the enemy of clarity.
In a world of infinite options, we must guard the finite energy that allows us to choose well. Good decisions come from a well-resourced brain.