“I’ve just got an addictive personality.”

It’s a phrase I hear a lot in my practice — usually said with a resigned shrug, as if it explains everything and settles the matter. As if addiction is simply written into some people’s wiring, and not others’, and there’s nothing much to be done about it beyond white-knuckling your way through.

Here’s the truth: there is no scientific basis for the “addictive personality.” It isn’t a recognised psychiatric diagnosis. It doesn’t appear anywhere in the DSM-5. And decades of research have failed to find one specific personality type, or cluster of traits, that reliably predicts who will become addicted and who won’t.

So if it isn’t personality, what is it? And why do so many people who quit one habit find themselves quietly picking up another? That’s what I want to unpack in this post — because understanding the real mechanism changes everything about how lasting change actually happens.

What the Research Actually Says

Addiction researchers have spent decades trying to pin down a single “addictive” trait profile. They haven’t found one.

Dr Nicole Lee, adjunct professor at Australia’s National Drug Research Institute, has been direct about this: there’s no evidence that one particular personality or personality cluster inevitably leads to addiction or drug use. Professor Mark Griffiths of Nottingham Trent University, one of the most cited researchers in behavioural addiction, has looked at this from the angle of the “Big Five” personality traits — openness, conscientiousness, extraversion, agreeableness and neuroticism. Only two of the five show any consistent link to addictive behaviour: high neuroticism and low conscientiousness. And even then, it’s genuinely unclear whether those traits come before the addiction, or develop because of it.

In other words: addiction doesn’t select for a “type” of person. It selects for a set of circumstances — usually unresolved pain, an unmet need, or an unhealed experience that the person is, consciously or not, trying to manage.

This matters, because the addictive personality myth does real damage. It tells people their addiction is a fixed part of who they are, rather than a learned response to something that happened to them — something that can be resolved.

Why ‘Quitting’ a Habit So Often Doesn’t Stick — the Swap

If you’ve ever stopped drinking and started vaping. Given up cocaine and picked up compulsive gambling, exercise, shopping, or sugar. You’ll know the pattern I mean.

In clinical and addiction-treatment circles this has a name: cross-addiction, or addiction transfer. It describes exactly what it sounds like — replacing one addictive substance or compulsive behaviour with another, so that a person ends up with two or more addictions instead of one, often shortly after “successfully” giving up the first.

The pattern is consistent: the outward behaviour changes, but the underlying driver doesn’t. The new habit is doing the same job the old one was doing. And that’s the part most willpower-based programmes and “just replace the habit” advice completely miss. If you don’t resolve what was driving the original behaviour, you haven’t actually removed the need — you’ve just changed its outfit.

From what I’ve seen working with clients who’ve already been through other addiction treatment, most programmes work hard at the surface behavioural level — managing triggers, building routines, leaning on willpower. Some do explore the “why” behind the addiction. But even then, they rarely offer a genuine therapeutic means of actually changing the beliefs and feelings held in the subconscious mind — and that is where real, lasting change exists. Understanding a reason intellectually isn’t the same as resolving it at the level where it’s actually stored and run from.

To understand why this keeps happening, it helps to understand a couple of basic rules of how the subconscious mind operates.

Rule 1: The Subconscious Mind Moves You Towards What It Believes Will Make You Feel Good

The subconscious mind’s job isn’t logic. Its job is to move you towards what it believes you want — towards pleasure, towards happiness, towards the easiest possible life. It isn’t interested in what’s difficult, hard work, or uncomfortable in the short term, regardless of the longer-term cost. It simply listens — to what you say, what you believe, and what you tell yourself, especially when it’s on repeat.

If it keeps hearing you say or believe something positive about a habit — “I need this to relax,” “This is the only thing that helps,” “I deserve this” — especially when that message plays over and over, it takes that as a signal, and it will naturally keep moving you back towards it.

This is why part of the work isn’t only resolving what’s underneath a habit — it’s re-educating the subconscious mind that the habit itself brings nothing genuinely positive into your life. It doesn’t truly satisfy the unmet emotional need sitting underneath it. It never could.

Think of the fuel light coming on on your car’s dashboard. You wouldn’t respond to that warning by filling the tank with water. If the oil light came on, you wouldn’t fill it with fuel instead. It wouldn’t simply fail to work — it would cause catastrophic damage. Alcohol, food, gambling, other drugs: none of them are the right fuel for an unmet emotional need. No amount of any unwanted habit will ever satisfy an unmet emotional need. It’s the wrong substance for the job — and reaching for it, again and again, doesn’t fill the tank. It damages the engine.

Rule 2: The Subconscious Mind Moves You Towards Pleasure and Away From Pain

This is the other half of the engine. Whatever reduces pain or increases pleasure fastest, the subconscious will keep choosing — regardless of the long-term cost. Alcohol, drugs, gambling, food, work, scrolling: they all work, in the short term, at exactly this job. They numb, distract, soothe, or excite. That’s precisely why they’re so hard to simply “decide” your way out of.

This is where the real work happens — not at the level of the habit, but at the level of the pain or discomfort the habit has been managing.

When the Pain Is Shame, Blame, Guilt, Anger, Self-Hatred, Insecurity or Depression

I worked with a client who had been drinking alcohol every single night — not because she loved wine, but because it was the only reliable way she’d found to escape thoughts, feelings and memories connected to childhood sexual abuse. If I’d simply worked on “the drinking,” I’d have been treating the symptom, not the cause — and in all likelihood, something else would eventually have taken its place.

Instead, we worked to resolve the unresolved experience itself — quickly and effectively, using hypnosis to help her think and feel differently about what happened to her, so those experiences became part of her history — something she survived — rather than something that still defined her in the present. Once that underlying pain was no longer running quietly in the background, the compulsion to escape from it stopped needing an outlet. She could choose to have a drink socially if she wanted to — but she no longer needed one.

When the Pain Is Boredom or Loneliness

This is a different category entirely, and I say this directly to clients: I cannot hypnotise you out of feeling bored. And I wouldn’t want to — because there are no “bad” feelings based on accurate perception.

You are hard-wired to feel bored when you aren’t getting enough challenge or stimulation in your life. You are hard-wired to feel lonely when you don’t have enough meaningful connection with other people. Those feelings aren’t faults in your wiring. They’re accurate signals that something important is missing.

I think of feelings like a persistent child in a classroom with their hand up. The teacher can ignore that hand for a while, but it doesn’t go down — it just keeps going up, again and again, sometimes more insistently, until the question is actually heard and the need behind it is met. Boredom and loneliness work exactly the same way. You can distract from them, numb them, override them for a while — but the hand stays up.

So when boredom or loneliness is the real driver, the work isn’t about suppressing the feeling. It’s about identifying what would genuinely meet the underlying need — real challenge, real connection — and then, in hypnosis, building the drive to actually move towards that, so a person becomes motivated and compelled to do the thing that meets the need, rather than reach for the habit that used to numb its absence.

The Hidden Layer Underneath the Swap

Here’s something I see often, and it’s a crucial layer many approaches miss entirely.

When I ask a client what they’d genuinely like to do instead of the unwanted habit — the thing that would meet the boredom or loneliness at its root — a very common answer is some version of:

“I can’t join that. I can’t do that thing I’d actually enjoy… because I’m not confident enough. I’m not good enough.”

And there it is. The real foundation.

If someone doesn’t feel confident or worthy enough to reach for the thing that would genuinely meet their need, then simply suggesting they “go and do that instead” isn’t enough — it will be short-lived, or it will quietly get swapped for another habit that offers the same escape with less risk of rejection or failure. This is why the foundation work has to happen first: resolving the underlying belief about not being confident enough, not being good enough, before we ever get to which new behaviour replaces the old one.

Address that layer, and the suggestion to do something different stops being a fragile substitution and becomes something the person is genuinely, sustainably drawn towards.

The Real Work Isn’t Stopping a Habit — It’s Resolving What’s Underneath It

There’s no such thing as an addictive personality, and there’s no such thing as someone who is simply destined to have one addiction after another. What there is, is unresolved pain, unmet needs, and — very often — a belief about not being enough sitting quietly underneath it all.

Treat the habit alone, and you’re playing whack-a-mole with a mind that will keep finding a new way to feel better. Treat what’s actually driving it — the trauma, the unmet need for challenge or connection, the belief that’s been holding someone back from what they really want — and lasting change becomes possible, without a new addiction quietly taking the old one’s place.

If you recognise yourself, or someone you love, in any of this, it’s worth knowing this isn’t about willpower, and it was never a character flaw. It’s about getting to the root — and that’s entirely possible to resolve.

If you’d like support working through the root cause of an unwanted habit or addiction, get in touch to talk about how hypnotherapy can help.