Almost everyone in recovery has felt it. You put one thing down, and something else gets loud. Usually food. Here is what I think is actually happening, and why the standard explanation leaves people feeling like they failed twice.
The pattern almost everyone recognizes
Someone puts down alcohol, and six months later they cannot stop eating sugar at night. Someone gets clean from opioids and watches their relationship with food quietly come apart. The drug is gone, but something that feels like the same machinery is still running. It just points somewhere new.
In recovery circles, this gets called addiction transfer. The pattern is real. I have watched it in clinical practice for over a decade. But the usual explanation, that you traded one addiction for another, gets the mechanism backward and does real damage to people who are actually doing well.
Why “you swapped one addiction for another” gets it wrong
Swapping implies the addiction is a thing you carry from one object to the next, like a suitcase. That framing makes the new struggle look like a personal failure. Same weakness, new target.
I recently published a paper in the Journal of Eating Disorders with my colleague Alan Logan laying out a framework I have been building for over a decade. One of its central arguments is that substance use and certain eating patterns are not separate problems that happen to co-occur. They often grow from the same soil. Generational patterns in a family, adversity in childhood, and a nervous system that learned early to reach for relief wherever relief was available.
If that is true, then nothing got swapped. The underlying drive was never in the substance. It was upstream of it. When the substance is removed, the drive is still there, and it looks for the next available source. Ultra-processed food is right there. It is legal, cheap, socially invisible, and engineered by very smart people to be as rewarding as possible. That is not a coincidence, and it is not your fault.
This is why “just eat healthier” lands so poorly with people in recovery. The food is not the problem any more than the drink was the problem. Both were solutions to something older, and both eventually stopped working and started costing.
Two different roads, not one
Something else I want to name, because it matters for what actually helps.
In the paper we describe two pathways that can both start from the same difficult beginnings but travel in different directions. One runs through rigidity. Family histories that lean toward obsessive-compulsive traits, perfectionism, a low tolerance for uncertainty, and control as a survival strategy. That road tends toward restriction, rules, and food fear.
The other runs through impulsivity and reward seeking. Family histories that lean toward attention deficit traits and substance use, where the nervous system is wired to chase relief quickly. That road tends toward loss of control with food.
I want to be careful here, because this is a proposed model rather than a settled fact, and the research to test it properly still needs to be done. But clinically, it explains a lot. It explains why two people in the same treatment center, both struggling with food, need almost opposite things. And it explains why generic advice fails so many people. Someone on the restrictive road usually needs more permission and more flexibility. Someone on the addictive road often needs more structure, not less. Give either one the other person’s plan, and you will make things worse.
The part that surprised me
Here is the finding I most want people in recovery to know about, because it runs against what almost everyone assumes.
The field has long taught that restriction comes first and loss of control follows. Deprivation, then rebound. That story is true for many people. But it is not the only sequence. In one two-year study of adolescents, addictive-type eating predicted later dietary restraint, while restraint did not predict later addictive eating. The arrow ran the other way.
That describes a lot of people I have worked with in recovery. Food gets loud in early sobriety. It feels frightening and out of control, especially for someone who just fought hard to get control of something else. So they reach for the tool that has worked before: rules, abstinence, a plan, white knuckles. And for a while, it works. Then it does not, and now there are two problems instead of one.
Recognizing that overcorrection as a predictable move rather than a moral failure is, in my experience, one of the most useful things a person can do at that stage.
What this actually changes
The people I see do best are the ones who stop treating the food struggle as evidence of failure and start treating it as information. If food got loud right as the substance got quiet, that is not backsliding. That is the same signal showing up in a new place, asking for the same thing it has always asked for. Regulation. Safety. Relief that does not come at a cost.
There is real hope in that reframe. It means the work you have already done is not wasted. The self-honesty, the willingness to be seen, the community, the practice of noticing what you feel before you act on it. Those transfer too. That is the transfer nobody talks about.
And it means the goal is not another round of white knuckles. The goal is understanding the pattern well enough that food stops having to carry a weight it was never meant to carry.
Key takeaways
- Addiction transfer is a real pattern, but it is better understood as a shared root than a swap.
- Substance use and disordered eating often grow from the same upstream conditions, including generational patterns and early adversity.
- Two broad pathways, one leaning toward rigidity and one toward reward seeking, need genuinely different approaches.
- Restriction does not always come first. Sometimes rigid food rules are the overcorrection to a food struggle, not its cause.
- The skills you built in recovery are the same skills this work asks for.
If any of this is live for you right now, this is exactly the work I do. I see clients one-on-one through my practice, Nutrition in Recovery.
I also recorded a full talk on this framework, covering how restrictive and addictive eating share roots, diverge, and sometimes trade places over a lifetime. The recording lives over at FxMed Mental Health.
The framework described here comes from Wiss & Logan, “A unified theory of restrictive and addictive eating,” Journal of Eating Disorders (2026), which is open access and free to read in full.
