Have you ever ignored a gut feeling and regretted it? Almost everyone has.
I recently attended a live talk by physician and author Dr Gabor Maté, who is known for his work on how childhood experiences, trauma, and emotional health connect to addiction and chronic illness. One of the points he raised stayed with me long after the evening ended, the way that removing alcohol from your life can help you reconnect with a kind of intelligence that most people have lost access to without even realising it.
The Head, Heart, and Gut Connection
When asked whether anyone had ever ignored a gut feeling and wished they had not, almost every hand in the room went up. Mine included. There have been times in my life, with certain jobs and with certain people, where ignoring that quiet internal signal left me genuinely unwell.
Modern research has confirmed that we do not just think with our brains. The heart and the gut both contain their own independent networks of nerve cells and play a real role in how we make decisions and experience our emotions. Most of us were never taught this. We were told to be logical and rational, to ignore what felt like irrational instinct. But that instinct was processing something real.
A gut feeling is something I relied on naturally when I was younger. I was closely connected to the signals coming from my body, and even when my mind was urging me to be practical, I could access something quieter and more subtle. Following those signals rarely let me down. But as I got older and drank more, I lost that connection entirely. I spent most of my time confused, in conflict with myself, and beating myself up for not being able to think clearly.
I now understand that this inner knowing is not mystical. It is the result of real communication happening across the brain, heart, and gut, and alcohol was scrambling all of it.
How Each Part of This System Works
The brain handles rational thought, problem-solving, and analysis. It processes information from the environment and draws on past experience to suggest a course of action. The limitation is that it can only work with what it already knows. This is partly why we get stuck in repeated patterns and find it so hard to change. When we try to break old habits, the brain often creates confusion and overthinking because it is working against its own familiar defaults.
The heart, remarkably, sends more signals to the brain than the brain sends to the heart. Research in this area suggests that our emotions and values shape our decisions more than we realise, often before we are consciously aware of it. When we are genuinely in tune with how we feel, the heart helps guide us toward choices that align with what actually matters to us.
The gut is home to an enormous network of nerve cells and produces most of the body’s serotonin, the chemical closely linked to mood and emotional balance. This is the same chemical that alcohol temporarily boosts and then depletes. The gut communicates constantly with the brain and influences everything from emotional management to the decisions we make. When we receive a signal of unease or excitement before we have thought something through fully, that is the gut processing information that the brain has not yet caught up with. This is what we call gut feeling or intuition.
How Alcohol Interferes With All of This
My own experience brought me to a point where I no longer trusted myself at all. I could not distinguish between what I genuinely felt and what was distorted by drinking. I spent most of my time stuck in confusion, wondering what the right thing to do was, unable to access any reliable sense of my own judgment.
Alcohol clouds the brain’s ability to process information clearly, which leads to impulsive decisions, self-doubt, and regret. When this happens consistently over time, you can end up feeling genuinely lost and disconnected from your own sense of self.
It also suppresses emotional responses and creates a false sense of confidence while numbing the vulnerability underneath. Over time this makes it harder to recognise when something is out of alignment with your values, because the signal has been turned down so low you can barely hear it.
And it dulls the gut connection entirely. Instead of feeling your way toward what is right for you, you feel numb, confused, and deeply distrustful of your own instincts.
If you have ever wondered why making decisions felt so much harder when you were drinking, or why you so often felt out of alignment with yourself, why we feel an inner conflict about drinking explores exactly this experience.
How to Rebuild Self-Trust Without Alcohol
The good news is that this connection comes back. Not overnight, but it does come back.
Start by paying attention to how your body physically responds to different people, situations, and choices. Do you feel tense or relaxed? Energised or drained? These sensations are real data. They are your gut and heart communicating before the rational mind has caught up.
Quiet moments of genuine presence also help enormously. Journaling, or simply doing something ordinary with complete focus rather than letting the mind race, strengthens your connection to the present moment. The more you practise staying present, the more clearly you can hear what is actually going on inside you.
Gut health matters too. Since so much of your mood and emotional balance is linked to what happens in your digestive system, prioritising whole foods, hydration, and reducing inflammatory substances, alcohol being the most significant one, creates a better environment for clear thinking and genuine intuition.
Instead of pushing uncomfortable emotions aside or numbing them, practise allowing yourself to feel them and ask honestly whether a decision aligns with what actually matters to you. This takes time to build. But the more you practise making choices without alcohol, the more you realise that you never needed it to trust yourself. In fact, you simply cannot fully trust yourself with it in that way.
A Final Thought
Your intuition is one of the most powerful tools you have for navigating life. But alcohol interferes with the natural intelligence that runs through your whole body, not just your brain. Over time, it weakens self-trust, clouds judgment, and creates a growing gap between what you genuinely want and the choices you actually make.
By stepping away from alcohol, you give all of that a chance to reconnect. Decision-making stops being a battle and starts becoming a process of listening to something much wiser than habit.
Love and gratitude, Sarah
