How to Stop Overthinking: A Simple Guide to Quieting a Busy Mind

how to stop overthinking

Learning how to stop overthinking is essential in our busy world. It’s 3 AM. The world is quiet, but your mind is running a marathon. You’re replaying a conversation from yesterday, dissecting every word. You’re pre-playing a meeting for tomorrow, imagining every possible thing that could go wrong.

It feels like having a browser with 100 tabs open, all in your head. It’s exhausting, isn’t it?

This endless cycle of worry can trick you into believing you’re solving problems. But really, it just keeps you stuck in the same place, draining your energy and stealing your peace. The good news is that you don’t have to live this way. You can learn how to stop overthinking and gently close some of those mental tabs.

Technique 1: Schedule Your “Worry Time” 🗓️

Instead of letting worries interrupt your entire day, give them a specific, contained appointment. This is a powerful first step in learning how to stop overthinking.

  • Why it works: This technique, known as stimulus control in therapy, teaches your brain that there is a time and place for worrying. This empowers you to postpone anxious thoughts, giving you control over your focus for the rest of the day. This concept is a cornerstone of Cognitive Behavioral Therapy (CBT), a practice highly regarded by institutions like the Beck Institute
  • How to do it:
    1. Choose a specific 15-minute slot in your day (e.g., 5:00 PM to 5:15 PM) as your designated “Worry Time.”
    2. When an anxious thought pops up at 10 AM, gently acknowledge it and tell yourself, “I will give this my full attention during my Worry Time.”
    3. When your appointment arrives, allow yourself to think about all your worries for those 15 minutes. When the time is up, you move on. You’ll be surprised how many worries seem smaller by then.

Technique 2: The 3-Minute “Pattern Interrupt” 🤸

Overthinking is a purely mental activity. The fastest way to break the cycle is to do something physical that pulls you out of your head and into your body.

  • Why it works: It shifts your focus from abstract thoughts to concrete, physical sensations, effectively interrupting the rumination loop. This is a key skill for those wanting to stop overthinking in the moment.
  • How to do it:
    1. The moment you notice you’re stuck in a thought-spiral, stand up.
    2. Choose one simple, physical action for just three minutes.
    3. Examples: Put on your favourite song and dance 💃, do some simple stretches, or walk briskly around your room.
    4. Focus entirely on the physical sensations. Feel your muscles stretch, feel your feet on the floor.

Technique 3: Give Your Brain a Different Job 🧩

Your brain is a problem-solving machine. If you don’t give it a specific problem to solve, it will create its own by overthinking. The solution is to give it a better, more engaging job.

  • Why it works: This technique, a form of cognitive distraction, engages your working memory on a focused task, leaving fewer mental resources available for the brain to spin on worries.
  • How to do it:
    1. Choose a simple activity that requires your full attention.
    2. Examples: Solve a Sudoku or crossword puzzle, play a language-learning app like Duolingo for five minutes, or listen to an engaging podcast or audiobook 🎧.
    3. The key is that the task should be just challenging enough to hold your focus.

Technique 4: The ‘What I Can Control’ Check-In ✅

Much of overthinking comes from worrying about things that are completely outside of our control. This simple mental check-in helps you reclaim your energy.

  • Why it works: It helps you differentiate between productive problem-solving and unproductive worrying. This is fundamental to learning how to stop overthinking, as it redirects your mental energy where it can actually make a difference. This is also a great tool for anyone learning how to relieve stress.
  • How to do it:
    1. When you’re overthinking a situation, take a piece of paper.
    2. Draw a line down the middle. On one side, write “Things I Can Control.” On the other, “Things I Cannot Control.”
    3. List everything out. You’ll quickly see that most of your worries (like what someone else thinks, or the final outcome) are on the “Cannot Control” side.
    4. Circle one small action on the “Can Control” list and decide to focus only on that.

When the Thoughts Are Too Loud…

These tools can help you manage the habit of overthinking. But if you find the racing thoughts are relentless or are tied to deeper feelings of anxiety, it can be incredibly helpful to talk them out.

Speaking your thoughts out loud in a safe, confidential space can take away their power and help you understand where they’re coming from.