We often believe that relationships would become easier if certain people changed their behaviour. Perhaps a friend constantly criticises your decisions, a relative ignores your wishes, or a partner repeatedly breaks promises.

You explain why their actions hurt you, hoping that an honest conversation will make a difference. Yet nothing changes, and the same arguments continue.

According to psychotherapist Sharon Martin, writing for Psychology Today, the solution begins with understanding the difference between expressing your needs and trying to control another person's behaviour.

Why Asking For Change Matters

Open communication is an essential part of healthy relationships. People cannot always recognise when their behaviour causes discomfort, especially if nobody explains the problem. For example, you might ask a friend to stop making jokes about your appearance or tell a relative that you do not want photographs of your children shared online.

These are reasonable requests. People who value a relationship may respond by reconsidering their actions. However, even the clearest explanation cannot guarantee cooperation. Another person may disagree, dismiss your concerns or continue behaving as before.

Recognising this limitation can prevent repeated arguments that leave everyone frustrated.

Understand Your Real Needs

When someone refuses to change, it helps to examine what lies beneath your original request. Imagine that a friend frequently criticises your career decisions. You may initially focus on persuading them to stop commenting. But your underlying need might be to feel respected and emotionally safe.

Once that need becomes clear, additional options appear. You could avoid discussing sensitive career plans with this person, explain which comments are unacceptable or spend less time in situations where criticism occurs.

The goal is to find practical ways to protect what matters to you.

Focus On Your Own Choices

One of the most difficult aspects of setting boundaries is accepting that other people's decisions remain outside our control.

You can explain your feelings, make requests and describe consequences. You cannot force another adults to respond as you wish.

Consider a grandmother who repeatedly publishes photographs of her grandchild despite the parents' objections.

The parents can request that the pictures be removed. If the problem continues, they might stop sharing photographs or use the platform's reporting options.

These measures may feel inconvenient, particularly when the original request was reasonable. Nevertheless, they allow the parents to protect their child's privacy.

Pay Attention To Behaviour

Promises can be reassuring, but lasting change is demonstrated through actions.

If someone acknowledges your concerns and makes a genuine effort, that provides useful information about the relationship.

Repeatedly ignoring your requests provides information too.

Instead of relying indefinitely on the hope that things will improve, consider what the person's current behaviour means for your decisions.

This might involve limiting certain conversations, reducing contact or reconsidering how much responsibility you take for the relationship.

How To Set Healthy Boundaries

Martin recommends a practical process built around four questions:

What do I genuinely need in this situation?

What different options could help meet that need?

What action can I take, either independently or by asking for cooperation?

Does my chosen boundary work, or should I adjust it?

For example, if a colleague regularly contacts you about non-urgent matters late at night, you could explain your availability and respond during working hours. A boundary becomes meaningful when your actions consistently support it.

When Is More Support Needed?

Some relationship problems involve more than everyday disagreements. Intimidation, threats or controlling behaviour may require professional assistance and a personalised safety plan. In ordinary conflicts, however, recognising your choices can reduce feelings of helplessness.

You may never persuade someone to change, but you can decide how much access their behaviour has to your time, energy and emotional well-being.