Some people can decide a career move faster than they can pick a sandwich. If that is you, the problem is not that you think too much in general. It is that you apply the same intense deliberation to every choice regardless of its size, so a trivial decision gets the full treatment it never needed. The fix is simple to state and genuinely freeing to practice: match your effort to the stakes.
The core error is spending equal energy on decisions of wildly different importance. A reversible five-dollar choice and an irreversible life choice get the same agonized weighing, which is a terrible allocation of a finite resource, your attention and peace. Nobody has the energy to maximize every decision, and trying is a fast route to a drained, anxious life where even small choices feel heavy.
So the first move is to size the decision before you engage with it. Ask two quick questions: how big is this, and how reversible? A choice that is small and easily undone deserves almost no deliberation, because the downside of getting it slightly wrong is tiny and often fixable. A choice that is large and hard to reverse deserves real, if still bounded, care. Most of what overthinkers agonize over falls firmly in the first category.
For small, reversible choices, impose a hard limit: give yourself a minute or two, pick a good-enough option, and move on. The logic is airtight once you see it. The cost of a slightly worse small choice is trivial, while the cost of the deliberation, the time, the mental energy, the low-grade stress, is real and adds up across a day full of small decisions. You are paying a high price to optimize something that barely matters.
This connects directly to the research on decision styles. People who maximize, treating every choice as a hunt for the best option, tend to experience more regret and lower satisfaction, as a study in the journal Judgment and Decision Making found. Maximizing a small decision is the worst of both worlds: high cost, no meaningful benefit, and more regret at the end. Satisficing small choices, taking the first good-enough option, is simply the smarter strategy.
A useful test for whether a decision deserves effort is the ten-ten-ten question: will this matter in ten days, ten months, ten years? Small decisions fail all three, which is your cue to choose quickly. Reserve careful weighing for the choices that pass at least one of those horizons. We go deeper into that in the ten-ten-ten rule.
There is an emotional side too. Overthinkers often treat small decisions as heavy because, underneath, they fear that any wrong choice reflects on them or leads to regret. But a wrong sandwich is not a character flaw, and the regret over a trivial choice is itself trivial and survivable. Reminding yourself that small choices are genuinely low-stakes, that you will be fine either way, takes the false weight off.
You can also reduce the number of small decisions you face by building defaults. A go-to coffee order, a standard weeknight meal, a simple wardrobe. Automating trivial choices is not boring, it is protecting your decision-making energy for the things that actually deserve it. Every small decision you turn into a default is one less drain on your day.
The goal is not to become careless, but to become proportionate. Careful where it counts, quick where it does not. That balance is what lets you make important decisions well, because you are not exhausted from over-deliberating the unimportant ones. We cover the good-enough principle in maximizers versus satisficers, and put the full decision approach together in The Overthinker's Manual.
Try it this week: pick one category of small decision you tend to agonize over, and deliberately give it thirty seconds and a good-enough pick, every time. Notice how little you lose and how much lighter the day feels. That is the whole case for matching effort to stakes, proven on your own experience.
If small choices feel heavy because part of you fears that any wrong pick reflects badly on you, that is worth meeting gently rather than with more analysis. The belief a good person always chooses right is, as an overview from the NCBI Bookshelf describes, a thought you can examine and soften rather than obey. Nobody chooses right every time, small mistakes are how everyone learns, and a wrong sandwich genuinely says nothing about your worth. Loosening that belief takes the false weight off the small stuff and lets you choose quickly with a clear conscience.