How do you get more comfortable with uncertainty?

Most of what matters is uncertain. Whether the job offer comes through, whether it will rain on the day of the hike, whether the new flat will feel like home. We tend to respond in one of two ways: over-plan until we feel in control, or avoid the decision altogether. Neither makes the future any clearer. Both are tiring.

Plan for ranges, not points

A single-point plan says: "The trip will cost this much, the weather will be fine, we'll be there by six." Reality almost never lands on the point, and every miss feels like a failure.

A range plan says: "Somewhere between this and that, probably in the middle." It includes a bad-case version and what you would do then. Examples:

• Travel: "We'll arrive between five and eight. If it's after seven, we eat at the station café."
• Money: "The renovation will cost between X and Y. We'll only start if we can cover Y."
• Work: "The project could take six to ten weeks. I'll tell the client eight and flag progress at week four."

Ranges don't remove uncertainty. They make room for it, so the surprises are smaller.

Run small experiments

A lot of uncertainty is really a lack of information. Before you can know whether you would like living by the sea, you could rent there for a fortnight. Before you commit to a new sport, you could book a single taster session. Before you change career, you could have three coffees with people who already do the job.

Small experiments have three things going for them: they're cheap, they're reversible and they produce real information instead of more speculation. The question to ask is: "What is the smallest thing I could try that would tell me something?"

Separate what you can know from what you can't

Some questions have an answer you can find: the train times, the price, the forecast. Look those up, once, and stop. Other questions have no answer until they happen: whether you will get on with your new colleagues, whether the weather will hold on the summit. Researching those for hours doesn't help; it just keeps the worry busy.

Sorting a worry into "findable" and "not yet knowable" is surprisingly calming. The first pile gets a task. The second pile gets a contingency and then gets left alone.

Practise on small things

Tolerating not knowing improves with practice, and low-stakes practice is everywhere:

• Go to a restaurant without reading the reviews.
• Leave one weekend afternoon completely unplanned.
• Take a different route home without the map.
• Order the dish you can't quite translate.
• Say yes to an invitation where you don't know who else will be there.

None of these matter much, which is the point. Each one is a small rehearsal of being fine without the full picture.

Notice the "need to know" itch

Uncertainty often shows up as a physical restlessness: checking the app again, refreshing email, asking someone the same question twice. When you notice it, name it ("this is the not-knowing itch") and choose a different action. A walk, a task with your hands, a conversation about something else. The itch passes faster when you don't feed it.

For the related problem of agonising over minor choices, see overthinking small decisions.