Two weeks ago a friend texted me from a grocery aisle: four kinds of olive oil, phone in hand, reading about smoke points. She'd been standing there nine minutes. "Am I being smart," she wrote, "or am I losing it?" Probably both. That's the honest answer for most of us.

There is a line between optimizing and overthinking, and it isn't measured by how much time you spend. Some decisions earn an hour of research. Most don't. The real difference is whether the thinking is doing work or standing in for it.

The Same Impulse, Pulled Two Ways

Optimizing is thought aimed at a goal. You have a clear objective — a decent blender under a hundred dollars that fits on the counter — and every minute of attention narrows the field. The process has a shape: gather, weigh, choose, stop. It ends. And when it ends, you feel settled enough to move on.

Overthinking wears the same clothes and never arrives. The objective drifts. You start wanting a blender; forty minutes later you're comparing wattage you will never use and reading one-star reviews written by people who wanted a different appliance entirely. Nothing narrows. The options keep shifting shape, and the feeling at the end isn't settled — it's vaguely drained, with a small itch telling you to check one more thing.

So here's the first test, and the most reliable one I know: optimizing produces a decision; overthinking produces more questions.

Six Signals You've Crossed the Line

None of these is a crime on its own. Three at once usually means you're circling instead of choosing.

  • The criteria keep moving. You wanted a durable backpack. Now you're reading about fabric denier and three-year warranty terms. The goal didn't grow — it wandered.
  • You're reading to feel calm, not to decide. Reopening the same comparison page for the third time isn't research. It's reassurance, and it wears off fast.
  • The thinking costs more than the decision. Four hours on a fifteen-dollar purchase is a bad trade, no matter how well you choose.
  • You can't name what would end the search. If no new fact would settle it, more facts won't help.
  • You've already decided and keep checking. That's not deciding twice. That's doubting on a loop.
  • You've asked the same person twice, quietly hoping for a different answer the second time.

Where It Hides in an Ordinary Week

Overthinking rarely announces itself as overthinking. It shows up dressed as diligence.

Dinner

Forty minutes of recipe tabs to answer a question your fridge could answer in four: what's here, what's quick, what sounds good. Pick one. Cooking something decent beats planning something perfect.

Email

A three-sentence reply, reread six times, softened twice, then sent anyway with a small wince. If the message is short, the editing should be shorter. Read it once for accuracy, once for tone, send it.

Self-improvement itself

This is the sharpest irony in the whole category. New planners, new note-taking systems, new morning routines, a fresh app every few months. Switching systems feels like progress because it's active and tidy. Often it's the most comfortable way to avoid the actual work, which is repetitive and unglamorous.

Buying is the other easy hiding place. A generous return policy turns a decision into a temporary state, and temporary states are where the spinning lives. If you can undo it cheaply, deciding now is usually better than deciding perfectly later.

Three Questions That Cut Through It

  1. What would I tell a friend in exactly this situation? You already know. Your advice to other people arrives instantly because it isn't tangled up in your own fear of getting it wrong.
  2. What does being wrong actually cost? If it's cheap and reversible, choose in the next minute. If it's expensive, slow, or hard to undo, then the extra thought is genuine optimizing and deserves the time.
  3. What new information would change my mind? Name it. If something specific comes to mind, go find that one thing and stop there. If nothing does, the decision is made.

Set the Rules Before the Spinning Starts

Limits work best when you choose them while calm, not in the middle of a spiral. A few that hold up:

Give small decisions a time box — five minutes for anything under fifty dollars, and when the timer ends, you take the best option in front of you. Write your criteria down before you start looking, so the goal can't quietly move. Pick one source of truth for reviews and stop opening a fourth tab. And accept "good enough" out loud, on purpose — a phrase like this is fine, I'm done does more for your week than a slightly better purchase ever will.

When It Isn't Really About the Decision

Sometimes the loop isn't about the blender, or the email, or the olive oil. It's a season of stress, a hard month, a feeling of being behind. When the mind is already strained, small choices become a place to put the anxiety, because at least they're controllable.

If the rumination is eating into your sleep, your work, or your appetite, or if it's been going on for weeks rather than days, that's worth mentioning to a doctor or therapist. Persistent, hard-to-interrupt worry is a real thing, and it responds to help. Nothing in a blog post should stand in for that conversation.

A Working Rule

Optimize when the stakes are real, the criteria are stable, and new information would actually change your choice. Decide when the stakes are small, the answer is reversible, or you've already done the thinking and are just looking for permission.

Before you open the next tab, ask which one you're doing. If the answer is "I'm not sure yet," set a timer. When it goes off, pick the option that's good enough, close the laptop, and go cook dinner with the olive oil you already have.

Photo: Holger Schué / Pexels