Setting Boundaries With Someone in Addiction
A boundary is a rule about your own behaviour, not a punishment of theirs. Here's how to set limits you can keep, without guilt, and keep loving them.
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A boundary is a rule about your own behaviour, not a punishment of theirs. Here's how to set limits you can keep, without guilt, and keep loving them.
A boundary is a rule about your own behaviour, not a punishment of theirs. Decide what you will and won't do, say it once, calmly, and follow through every single time. You can hold a firm limit and keep loving them. Both at once. That is the whole skill.
If you love someone in addiction, you already know the exhaustion. The 2am phone calls. The money that disappears. The promises that dissolve by the weekend. You've probably tried everything: pleading, covering, rescuing, going quiet. And you're tired in a way sleep doesn't fix.
Boundaries are how you stop drowning alongside them. Not walls, not revenge, not leverage. Hazelden Betty Ford describes boundaries simply: the limits you set to protect your time, energy and wellbeing. They define what's okay and what's not. That's it. Here's how to set them and actually hold them.
This is the piece most people miss. You cannot make your loved one stop drinking or using. Al-Anon's Detachment leaflet puts it plainly: nothing you say or do can cause or stop someone else's drinking. You are not responsible for their addiction, and you are not responsible for their recovery.
What you can control is what you do. "I won't lend you money" is a boundary, because it describes your behaviour. "You have to stop using" is a wish, because it describes theirs. The first one you can keep no matter what they do. The second one hands your peace to someone who can't hold it right now.
An ultimatum tries to force a change in them: do this or else. A boundary announces a change in you: this is what I'll do to stay well, whatever you choose. The words can sound similar. The intent is completely different, and people in addiction can feel the difference.
The CRAFT approach, used in family programmes and echoed in SAMHSA guidance for family peer support, teaches exactly this kind of communication: assertive, clear, direct and respectful. You're not issuing threats. You're telling the truth about what you can live with, calmly, and then living by it.
You can still love the person without liking the behaviour.
A boundary without follow-through is just a sentence. Decide the follow-through before you speak, and make it something you can actually do on a bad day. Here are examples families use.
The first time you hold a boundary and watch your loved one struggle, it will feel like cruelty. It isn't. Letting an adult experience the consequences of their own choices is not abandonment. Al-Anon calls this detachment, and is careful about what it means: it isn't judgement or condemnation, and it doesn't require you to stop loving anyone. One member described it as telling her son "I love you, and you've got this," then stepping back.
Guilt is often just the sound of an old habit breaking. If you've spent years absorbing every crisis, doing nothing will feel like doing harm. Give it time. The discomfort fades. The self-respect doesn't.
A limit you enforce sometimes is not a limit. It's a slot machine, and addiction is very good at slot machines. If saying no five times leads to a yes on the sixth, you've taught them the price of a yes is five nos. Hazelden Betty Ford is blunt about this: boundaries only work when you stick to them.
So set fewer boundaries than you think you need, and hold every one. Say them once, in a calm moment, not mid-crisis. Don't apologise for them and don't over-explain them. A boundary defended with a speech invites a debate. A boundary held quietly just becomes how things are.
You cannot hold this line alone, and you were never meant to. SAMHSA's guidance for families is clear that family members have their own separate recovery, with their own need for self-care and boundaries. Al-Anon and Nar-Anon exist for exactly this: rooms full of people who love someone in addiction and are learning to live well anyway. Their only membership requirement is that someone else's addiction has affected your life. Go, even if your loved one never gets help. Especially then.
Tools can help too. In Renovyn, supporters see only what the person in recovery consents to share: a milestone, a check-in, a simple signal that they're okay. That consent line is itself a healthy boundary, honoured by design. You get enough to stay steady without surveillance, and they keep ownership of their own recovery.
A boundary held quietly just becomes how things are.
Everything above assumes you are safe. If there is violence, threats, or children at risk, the careful conversation about limits comes later. Safety comes first. Leave, call 999 in the UK or your local emergency number, and reach a domestic abuse helpline. You do not owe anyone your safety, and protecting yourself and your children is not giving up on them. It's the boundary that makes every other one possible.
Start small. Pick one boundary you know you can keep, say it kindly, and hold it for a week. Then pick the next. You're not walking away from the person you love. You're refusing to disappear into their addiction, and that steadiness may be the most loving thing anyone offers them.
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