Do you lie awake at night, replaying a conversation word for word, wishing you could stop? Or find yourself running through endless “what ifs” before a simple decision? That’s overthinking – and when anxiety is involved, it can feel like your mind has been hijacked.
The tricky part is that overthinking can look productive at first. You might tell yourself you’re just preparing or problem-solving. But there’s a point where thinking crosses over into spiralling. That’s when the same thoughts go round in circles, leaving you more drained and unsure than before.
How Overthinking Shows Up
Overthinking often sneaks into everyday life in ways you might not even notice until it’s become exhausting:
- Replaying conversations and worrying you said the “wrong” thing
- Obsessing over decisions, big or small (what to cook for dinner can suddenly feel like life or death)
- Mentally rehearsing the future, trying to predict every possible outcome
- Struggling to relax, even in downtime, because your brain won’t stop analysing
- Second-guessing yourself so much that you avoid taking action altogether
It’s like being stuck with a radio blaring in your head – except the station only plays self-doubt and “what if” scenarios.
When Overthinking Shows Up Most
Everyone overthinks sometimes, but anxiety tends to make it a constant background noise. It often shows up:
- At night when the world is quiet and your brain finally has space to overanalyse
- Before big events such as interviews, presentations, or social gatherings
- After interactions where you replay conversations and imagine hidden meanings
- During decision-making when fear of making the “wrong” choice paralyses you
- In stressful periods when your nervous system is already heightened and scanning for danger
How to Prevent Overthinking
While you might not be able to switch it off completely, you can train your mind not to wander into the spiral quite so easily. Prevention is about creating habits that keep your mental space calmer day-to-day:
- Set Thinking Boundaries
When you notice it happening, take a breath and tell yourself ‘No, right now it’s time for X’ (whether thats focusing on a project, watching your favourite show or simply pausing for a coffee break). Allocate a specific time of the day for thinking and problem solving. - Limit Information Overload
Too much scrolling or Googling fuels anxious thoughts. Notice what media you consume and how it affects your headspace. Especially limit exposure to external media at bedtime and before you’re fully awake in the morning. - Build in Mindful Breaks
Even short pauses – sipping tea slowly, noticing your breathing, or feeling your feet on the ground – bring your mind back to the present. - Reframe Mistakes
Instead of analysing what went wrong, practise asking: “What did I learn? How can I grow?” - Strengthen Your Self-Trust
Keep a small record of times you handled things well. Reminding yourself of past strengths can reduce the urge to over-plan for the future.
What to Do in the Moment
When you catch yourself spiralling, these tools can help break the cycle:
- Name the Thought
Say to yourself: “I’m having an anxious thought. It’s not a fact.” Labelling creates a little distance. - The Worry Box
Write your thoughts down in a notebook. Tell yourself you’ll revisit them later — often they lose urgency once they’re on paper. - Ground with the Senses
Look around and name five things you can see, four things you can touch, three things you can hear, two things you can smell, one thing you can taste. This pulls you out of your head and into the present. - The Five Year Rule
Ask yourself: “Will this matter in five years?” If not, give yourself permission to let it go.
Why It Matters to Break Free
Overthinking isn’t just tiring – it keeps you from living fully. When your energy is tied up in analysing, you miss out on the joy of actually experiencing life. Letting go of the spiral doesn’t mean being careless or unprepared; it means trusting yourself enough to stop replaying the past and rehearsing the future.
Closing Reflection
Overthinking and anxiety often go hand in hand, but with awareness and practice, you can loosen their grip. Start by noticing when it shows up, then experiment with one of the calming tools in the moment.
In your journal, try writing:
- What’s my most common overthinking pattern?
- How does it affect my day?
- Which prevention strategy feels most doable this week?
Remember: your thoughts are not in charge. You are. And you deserve the peace that comes from a quieter mind.
References:
- Nolen-Hoeksema, S., Wisco, B. E., & Lyubomirsky, S. (2008). Rethinking Rumination. Perspectives on Psychological Science, 3(5), 400–424. https://doi.org/10.1111/j.1745-6924.2008.00088.x
- Anxiety UK. (n.d.). Overthinking and Anxiety. Retrieved from https://www.anxietyuk.org.uk