Setting Healthy Boundaries With A Loved One In Recovery

Reviewed by Mel Samuels, BSocSci Psychology, Managing Director, Liberty Home Rehab. Reviewed: 3 November 2026.

When someone you love is struggling with addiction, it can be hard to know where helping ends and enabling begins. Many family members find themselves saying yes when they want to say no, or making threats they cannot keep. Healthy boundaries offer a clearer path. They protect your wellbeing and can also support your loved one’s recovery.

Here we explain what healthy boundaries are, how they differ from ultimatums, and how to set and keep them with kindness. If you are still working out how to approach someone who is drinking, our guide on how to help an alcoholic may also help.

Key takeaways

Healthy boundaries describe what you will do, not what the other person must do.
Boundaries are calm and planned, unlike ultimatums said in anger.
Start with one or two boundaries you can keep consistently.
Support for yourself makes it easier to hold boundaries with kindness.

What is a boundary?

A boundary is a clear statement of what you will and will not do, and what you will and will not accept. It is about your own behaviour, not about controlling someone else.

For example:

“I will not lend money while you are using.”
“If you come home under the influence, I will ask you to stay elsewhere tonight.”
“I am happy to drive you to your support group on Tuesdays.”

Boundaries can be limits, but they can also be offers of support on agreed terms.

Boundaries versus ultimatums

Boundaries and ultimatums can sound similar, but they work differently. An ultimatum is often said in anger and aims to force change. A boundary is calm, planned and based on what you need to stay well. You set it because it is right for you, whatever the other person chooses to do.

Why boundaries help recovery

Clear boundaries can:

Reduce conflict, because expectations are known in advance.
Allow natural consequences, rather than protecting someone from the results of their choices.
Protect your health, emotionally, financially and physically.
Model healthy relationships, which are an important part of recovery.

Family-focused approaches such as Community Reinforcement and Family Training (CRAFT) teach relatives to communicate positively, reward steps towards change and step back from rescuing. A review of the research found CRAFT to be an effective way of helping families encourage a reluctant loved one into treatment.

How to set a boundary

A few principles make boundaries easier to set and keep:

Decide what matters most. Start with one or two boundaries rather than many.
Choose a calm moment. Avoid raising it during an argument or when your loved one is under the influence.
Be clear and specific. Use “I” statements and describe exactly what you will do.
Only set boundaries you can keep. A boundary that is not followed through can be more confusing than none at all.
Expect pushback. Your loved one may test the boundary. Staying consistent shows you mean it.

Common areas for boundaries

Families often find it helpful to think about boundaries around:

Family member writing down healthy boundaries before a conversation

Money and finances.
Substances or alcohol in the home.
Behaviour towards children or other family members.
Communication, such as not discussing recovery when emotions are running high.
Your own time, rest and personal life.

Looking after yourself

Setting boundaries can bring up guilt, fear or sadness. These feelings are normal and do not mean you are doing something wrong. Support for yourself, through counselling, family groups or trusted friends, can make it easier to hold boundaries with kindness.

If you are ever at risk of harm, your safety comes first. Seek help from local emergency services or a trusted support organisation.

Healthy boundaries in practice: example conversations

Knowing what to say is often the hardest part of setting healthy boundaries. The examples below show how a boundary can be calm, short and focused on your own actions.

Money: “I love you and I want to help, but I will not give you cash. I am happy to buy groceries with you instead.”
Home: “I am not willing to have alcohol in the house. If you choose to drink, please do it elsewhere.”
Communication: “When you shout, I will leave the room. We can talk again when we are both calm.”
Support: “I will drive you to your appointment every Thursday, because I want to support your recovery.”

Notice that each example states what you will do, rather than what the other person must do. That is what makes it a boundary rather than a demand.

It can help to practise these conversations with a counsellor or family support group first. Family sessions can also give everyone a structured space to agree on boundaries together. Our page on family therapy for addiction explains how this works.

Healthy boundaries are not a one-off conversation. They are a commitment you keep repeating, calmly and consistently, until they become part of how your family works.

How Liberty Home Rehab can help

Liberty Home Rehab is a private addiction and mental health rehab in Cape Town for adults aged 18 and over. Our team includes psychiatrist Dr Imraan Tayob, medical doctors, social workers and lived-experience professionals, and we understand the pressures families face.

We offer programmes of 28, 42, 56, 70 or 84 days across three phases, with secondary care at Liberty Home Rehab Manor and tertiary step-down care at Liberty Home Rehab Lodge. Our team can talk with families about practical ways to support a loved one through and after treatment.

Liberty Home Rehab offers residential treatment in Cape Town. Medically supervised detox happens on site, registered nurses are on site 24/7, doctors are on call 24/7, and admission can be immediate, subject to bed availability. If you are looking for rehab in Cape Town, our team will talk you through the options in confidence.

Frequently asked questions

Is setting boundaries the same as giving up on someone?

No. Boundaries are a way of staying in a relationship in a healthier way. They often make it possible to keep supporting someone without burning out.

What if my loved one gets angry?

Anger is a common first reaction. Stay calm, restate the boundary and avoid long arguments. Consistency matters more than persuasion.

Can boundaries change over time?

Yes. As recovery progresses and trust grows, boundaries can be reviewed together.

What are examples of healthy boundaries with an addict?

Not lending money, not allowing alcohol or drugs in the home, leaving a conversation if there is shouting, and offering support on agreed terms are common examples.

Talk to us

If you are supporting someone with addiction and need guidance, contact Liberty Home Rehab on +27 60 014 4200 for a confidential conversation.

If you are in South Africa and need to talk to someone today, the South African Depression and Anxiety Group (SADAG) also offers free support and information.