Keep the conversation usable
- Ask one open question and allow time for the answer.
- Separate the feeling from disputed facts or accusations.
- Use the words the person prefers for their diagnosis.
- Be specific about what you can do now.
- Talk about boundaries when both of you are calmer.
Source: Mind
What to avoid saying
- “You are being manipulative.” A loaded label closes down curiosity about what is happening.
- “This is just your BPD talking.” It dismisses the person and turns every disagreement into a symptom.
- “You are overreacting.” Try to understand the intensity before discussing what happened.
- “Calm down.” Slow the pace of the conversation instead.
- “If you loved me, you would not do this.” Guilt and threats are unlikely to make the moment safer.
Validation is not agreement
You can recognise that someone feels abandoned, frightened or overwhelmed without confirming an accusation or changing a necessary limit. If you disagree, return to that after showing that you heard the emotion.
“It makes sense that the cancelled plan felt like rejection. I did not cancel because I do not care about you. Both of those things can be true.”
When every answer seems to make things worse
Stop adding explanations. Long defences can create more details to argue about. Reflect the main feeling, state your position briefly and offer a pause or one practical choice.
“I can see my answer has hurt you. I am not going to argue about your feelings. My decision is still the same. Would space or a cup of tea together be easier right now?”
After a hurtful exchange
Do not demand a complete account while either person is still overwhelmed. Return later to one specific event: what happened, what effect it had, what each person will do differently and what boundary still applies. Repair does not require pretending that nothing happened.
Keep safety separate from persuasion
If you are worried about self-harm or suicide, ask directly and use the relevant safety page. Do not use a safety discussion to win the original argument.
This page organises public guidance from the linked organisations; it has not been clinically reviewed by Here for Someone.
Sources checked: 27 August 2026
← BPD or EUPD overview