Last reviewed 18 August 2026
The particular cruelty of this situation is that you have all of the responsibility and none of the authority. You would make the decision for them if you could. You cannot, and they know it.
Most advice given to parents at this point is some version of let go or cut them off. Both are worth taking seriously and neither is what the evidence supports.
What the trials actually tested
Meyers and colleagues (2002) took exactly this situation — people using drugs who were refusing treatment — and randomised their family members to one of two approaches, each given the same twelve hours of individual sessions.
One arm was based on Al-Anon and Nar-Anon, emphasising the family member’s own coping and encouraging the person into treatment. The other was CRAFT: Community Reinforcement and Family Training.
CRAFT engaged 67% of treatment-refusing drug users — more than double the comparison approach.
Miller and colleagues had found the same pattern with alcohol three years earlier: 64% for CRAFT against 30% for a confrontational intervention and 13% for Al-Anon based support. Roozen and colleagues (2010) pooled the CRAFT trials in a meta-analysis and found the advantage held.
The consistent finding across all of it: what the parent does changes the probability substantially. Not to certainty. Substantially.
What that means you can actually do
Stop intercepting consequences — without punishing. This distinction is the one parents find hardest, and it matters most.
You are not creating suffering. You are stopping the interception of consequences that would otherwise arrive by themselves. The rent that does not get quietly covered. The employer who is not phoned on their behalf. The fine that is theirs. Done with warmth and without commentary, this is not abandonment — it is letting accurate information reach someone whose picture of their own life has been softened by you for years.
The failure mode is doing it angrily, as a lesson. That converts it into punishment and reliably produces defiance instead of information.
Make the sober version of life more rewarding, actively. Counter-intuitive and well supported. Right now the substance is the most reliably good thing in their day. Being warm, available and genuinely good company when they are sober — and simply less available when they are not — shifts that balance without a word of argument.
Change how you raise it. Specific, first-person, short. I saw this, it frightened me, here is what I want. Not the accumulated case. The moment it becomes a prosecution, they defend, and defending means denying.
Have something concrete ready. Openness is brief — after a bad night, after a scare, after something someone said. A vague you need help wastes that hour. There’s a place, they can take you Thursday, I’ll drive you does not.
The part about you
Copello and colleagues (2005) make a point that gets lost: a family member affected by someone else’s addiction is a person with needs of their own, not merely a channel to the person using.
The trials measured this. Family members trained in CRAFT reported less depression, less anger and more cohesive households at three and six months — and those improvements held whether or not their loved one entered treatment.
For a parent, that is the most important sentence in this article. Getting help for yourself is not a consolation prize you accept after failing to fix them. It is the intervention with evidence behind it that works either way.
What about cutting them off
Sometimes it is right. If there is theft, violence, or younger children in the house, protecting the rest of the family is not optional and no amount of research changes that.
But as a strategy — as the thing that will make them change — it has the same flaw as waiting for rock bottom. Nobody can locate the bottom in advance, and it is not always survivable.
The middle path the research supports is more demanding than either extreme: stay in contact, stop absorbing consequences, be genuinely good company when they are sober, and be ready with something concrete when the window opens. That is harder than cutting off and harder than rescuing. It is also what worked in the trials.
Where to start
Not with them. With you — a conversation about what you are currently absorbing, what you would be willing to change, and what you would say if the window opened tomorrow.
That is where our intervention work usually begins, and for a good proportion of families it never becomes a formal confrontation at all.
References
- Meyers RJ, Miller WR, Smith JE, Tonigan JS (2002). A randomized trial of two methods for engaging treatment-refusing drug users through concerned significant others. Journal of Consulting and Clinical Psychology, 70, 1182-1185. 10.1037/0022-006x.70.5.1182
- Miller WR, Meyers RJ, Tonigan JS (1999). Engaging the unmotivated in treatment for alcohol problems. Journal of Consulting and Clinical Psychology, 67, 688-697. 10.1037/0022-006x.67.5.688
- Roozen HG, de Waart R, van der Kroft P (2010). Community reinforcement and family training. Addiction, 105, 1729-1738. 10.1111/j.1360-0443.2010.03016.x
- Copello AG, Velleman RD, Templeton LJ (2005). Family interventions in the treatment of alcohol and drug problems. Drug and Alcohol Review. 10.1080/09595230500302356
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