Worry or Problem Solving? How to Tell the Difference

Written and clinically reviewed by Shang Jul Rasul Olsen, Clinical Psychologist and specialist in Metacognitive Therapy, rumination and worry.

Last clinically reviewed: July 2026

You are lying awake thinking about money, a difficult conversation, your health, or something you need to decide.

It can feel responsible to keep thinking. You may tell yourself you are working something out, preparing, or trying to avoid a mistake.

But after an hour, you may have no clearer plan than you had at the beginning. You have simply spent an hour worrying.

I see this in therapy every day. A client may tell me, “I have been thinking about it all week.” At first, it can sound as though they are actively working on a real problem. When we slow it down together, we often see something different. They have been replaying the same possibilities, checking how they feel, or trying to get certainty about something that cannot be known yet.

I know the feeling myself. It can feel as though you are being thorough and responsible. But if you keep going round the same question, you often become more tired, more tense, and less clear about what to do.

This is one of the most important distinctions I make with clients. A problem may need an action. Worry can look like action because it feels busy and urgent. But worry usually asks you to keep thinking in order to get certainty. Problem solving asks you to take one clear step.

The difference is not always obvious

Imagine that your manager sends a short message saying, “Can we talk tomorrow?”

There may be a practical problem to solve. Perhaps you need to check a piece of work before the meeting. Perhaps you need to ask what the meeting is about. Perhaps there is nothing you can do until tomorrow.

Worry starts when your mind tries to solve questions that are not answerable yet. What have I done wrong? Are they disappointed in me? What if I lose my job? What will I say if they criticise me?

You reread old emails. You replay conversations. You imagine ten versions of tomorrow. The thinking feels important because the uncertainty feels important. But none of it gives you a clear action to take.

The same thing can happen in a relationship. Your partner is quieter than usual after work. You may decide to talk with them later. That is a concrete choice. But monitoring every pause, analysing their tone, and trying to work out whether they are losing interest is a different process. It is worry trying to create certainty before you have the information.

What makes something a problem you can solve?

A problem you can solve has three qualities.

• It is clear and observable. Something has happened that you can describe without needing to interpret it.
• There is a practical next step. You can make a call, send a message, collect information, set a boundary, prepare something, or make a decision.
• The action has an end point. Once you have taken the step, you do not need to keep analysing the same question.

For example: I have an overdue bill. I will check the amount, contact the company today, and set up a payment. That is problem solving.

It does not mean you will feel completely calm after you do it. A real problem can still leave uncertainty. The difference is that you are responding to the situation rather than trying to think your way out of every possible future.

What makes it worry?

Worry often begins with a question that starts with what if. It then asks you to keep thinking until you feel sure, safe, prepared, or relieved.

• You are trying to know what someone else thinks.
• You are trying to guarantee that nothing will go wrong.
• You are replaying the same possibilities without finding a new action.
• You feel an urge to keep thinking even when you already know what you could do.

Worry is not a sign that the thought is true or important. It is a style of responding to uncertainty. In MCT, we distinguish between a thought appearing and what you repeatedly do next. Worrying, monitoring, analysing, and trying to get certainty can maintain distress. A thought can be present without needing an immediate response.

If there is a symptom, safety concern, or other issue that needs professional assessment, take the appropriate practical step. This article is about what to do with the repeated mental work that continues after there is no useful action left to take.

Try my Worry or Problem Solving tool

I made this tool for the moments when you are not sure whether you are helping yourself or simply getting pulled further into worry. I use this distinction with clients every day. It helps you see whether there is one practical action available now or whether you are trying to get certainty that no amount of thinking can give you.

A real problem can still leave uncertainty

People sometimes hear this distinction and worry that they are being told to ignore their problems. That is not what I mean.

You can make a decision and still feel unsure. You can have a difficult conversation and still not know how the other person will respond. You can do what is possible about money, work, health, or a relationship and still have thoughts afterwards.

The aim is not to feel certain before you act. The aim is to recognise the difference between the action you can take and the extra mental work you add through worrying, analysing, monitoring, or looking for certainty.

What to do when there is no action available now

When a thought appears that you would usually worry about, name what is happening as simply as possible: There is a worry here. I do not need to work on it right now.

Then bring your attention back to what is already in front of you. If you are writing, focus on the writing. If you are with someone, continue the conversation. If you are walking, notice what you can see and hear around you. The thought can stay in the background while you choose not to develop it.

If you want a structured way to practise this, use my Worry Postponement planner. You can use it in the moment or prepare the skill before the next worry appears.

When you do need a conversation or decision

Sometimes the practical action is a conversation. If your partner repeatedly cancels plans, for example, you may decide to say: When our plans change at the last minute several times, I feel disappointed. Can we talk about how to handle that differently?

That is very different from spending the whole evening trying to understand what one message meant. One is a clear action. The other is an attempt to remove uncertainty through analysis.

My article Worry Postponement: Why It Has Not Worked for You and How to Do It Instead explains the common ways people accidentally turn a useful technique back into more thinking.

Why this distinction changes everything

Worry often feels as though it is protecting you from making a mistake. In practice, it can take you away from the work, the relationship, the rest, or the ordinary moment that is happening in front of you.

The more you learn to identify the process, the more choice you have. You can act when action is needed. And when it is not, you can stop treating every thought as a task you have to complete.

What does the research say?

If worry or rumination is taking over your days, therapy can help you identify the process and practise a different response.