Why do I overthink everything? Understanding the anxiety - overthinking loop.

It's 10 pm. You're done with work, dinner, and chores. You finally sit down to watch your favourite show — and that's when it starts.
You replay the team meeting from this morning, the "stupidest" thing you said, the way everyone looked at you. You think about the phone call with your mother, how you lashed out, and now you're wondering if you should call and apologise. You remember the text you sent your partner hours ago that still hasn't been answered, and you start wondering if they even love you anymore.
There's a heaviness in your chest. A restlessness creeps in. You notice the episode has ended and you didn't watch a second of it. So you do the next best thing — you pick up your phone and scroll until it's time for bed. You turn the lights off, close your eyes, and the thoughts start again.
Sound familiar? You're stuck in the anxiety-overthinking loop.
Why Your Brain Does This
When you recall the meeting, the phone call, the unanswered text, your brain reads it as danger — a threat it needs to protect you from. The problem is, you're not actually in physical danger. So instead, your brain does the next best thing it knows how to do: it tries to prepare you for every possible bad outcome.
What if my manager thinks I'm incompetent? What if my mother never wants to talk to me again? What if my partner doesn't love me anymore?
As the spiral continues, it starts to feel like everything is spinning out of control.
How We Try to Cope — And Why It Backfires
In response, we look for control wherever we can find it. We analyse every detail of what happened. We guess at what other people might be thinking of us. We rehearse our next move.
In practice, this might look like:
Second-guessing yourself before you speak up in a meeting
Avoiding the conversation with your mom entirely, hoping it'll blow over
Sending your partner three more messages, waiting for reassurance
Overthinking is a protective mechanism, but over time, it becomes exhausting. You end up spending more energy coping with the overthinking than dealing with whatever triggered it in the first place. And while distraction (the scrolling, the show, the busyness) can offer short-term relief, it can also quietly train you to avoid the thing that's actually bothering you.
Breaking the Loop
Here are a few places to start:
Notice without judging. Before trying to fix or fight the thought, name what's happening: "I'm overthinking right now." This small shift creates a bit of distance between you and the spiral.
Stay with the discomfort a little longer before distracting. You don't have to sit with it forever — even 60 seconds of noticing what you're feeling and where you feel it in your body can be enough to interrupt the automatic reach for your phone. For example, “I notice that this overthinking is making my body feel heavy, and I don’t have to distract myself immediately.”
Ask what the thought is actually trying to protect you from. Underneath "what if they don't love me anymore" is often a fear of not being enough, of being left. Naming that fear directly is usually more useful than arguing with the surface-level thought.
Be compassionate with yourself in the process. Overthinking isn't a character flaw or a sign that something is wrong with you. It's your brain trying to keep you safe. Meeting it with frustration usually adds another layer of stress on top. Try telling yourself that “it’s okay to be worried, but I don’t have to figure it all out right away.”
If the Loop Feels Too Big to Break Alone
Some overthinking is part of being human. But when it starts to affect your sleep, your relationships, or your ability to function day to day, that's usually a sign it's grown beyond what self-help alone can shift — and that's okay. That's what therapy is for.
If this piece felt like it was describing your Tuesday nights a little too accurately, you don't have to untangle it by yourself. Schedule a session to learn how to break the loop!
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