by Suzanne Lieurance

Decision fatigue is a well-documented psychological pattern, and writers experience it every single day without naming it. Before you write a single word today, you will have already made a string of small decisions. Which project to open. Where you left off. What scene, chapter, or paragraph comes next. Which document, on which device, in which app. None of these feel like real decisions. They feel like nothing at all.

But they aren’t nothing. Every one of them draws on the same limited resource — the mental energy that lets you choose, evaluate, and commit — and that resource is exactly what flow depends on. By the time you’ve made a dozen small choices just to arrive at the page, you may have already spent the reserves you needed for the real work.

Your Mind Has a Decision Budget

Psychologists call this decision fatigue: the well-documented pattern where the quality of your choices declines the more choices you’ve already made, regardless of how small each one was. It’s why a judge is more likely to grant parole first thing in the morning than late in the afternoon. It’s why grocery shopping after a long day of meetings feels unreasonably hard.

Writers rarely think of their own process this way, but the pattern is identical. The decision about which project deserves today’s energy. The decision about where in the manuscript to pick up. The decision, sentence by sentence, about which word is right. Each one is small. The sum is not.

This is part of why a writing session can feel exhausting even when it produced very little — the fatigue wasn’t from the writing itself. It was from everything you had to decide just to get there.

This is one piece of a bigger picture. For a fuller look at what actually helps writers get words on the page — and what quietly gets in the way — this guide to productivity for writers covers the core habits worth building.

Pre-Deciding Is Not Cheating

Some writers resist the idea of deciding things in advance. It can feel like it removes spontaneity, as though the whole point of sitting down to write is discovering what happens next in real time.

But there’s a difference between the decisions that belong to the work itself — what a character wants, how a scene should turn — and the decisions that are simply logistics standing between you and the page. Discovery belongs in the writing. Logistics do not need to be discovered fresh every single day.

Deciding the night before which project you’ll open, or where you’ll pick up, or even just writing yourself a one-line note about what comes next, removes friction without removing any of the genuine creative choices. It spends your decision budget on the story, not on the scaffolding around it. The same logic is behind using Parkinson’s Law to get more writing done — tighter constraints mean fewer open decisions left to drain you.

Where to Start Cutting

You don’t need an elaborate system to reduce decision fatigue. You need one or two logistics decisions moved to the night before, so your morning self isn’t the one making them cold.

Try this: before you close your laptop today, write one sentence about where you’ll pick up tomorrow. Not a plan for the whole session — just the very next thing. That single sentence means tomorrow’s you arrives with one fewer decision to make, and one more reserve of energy available for the sentence that actually matters.

Which decision are you making fresh every day that you could make once, the night before, instead?