Choose one recent example
Write down a single exchange, not a summary of every fight. What was asked? What was heard? What happened next?
A repeated argument often has a recognizable turning point. You can examine that moment without deciding which person has the single correct story.

The conversation begins with a small request. One person asks again; the other explains or withdraws. Soon both are arguing about tone instead of the original need.
Use this as a way to organize your own observations and requests. It cannot tell you what another person thinks or decide what a relationship means.
Write down a single exchange, not a summary of every fight. What was asked? What was heard? What happened next?
Look for the first moment where the topic changed. Maybe “Can you let me know?” became “You never trust me.” That shift gives you a more precise place to try something different.
Return to the original request in concrete terms. Agree on one action you can both observe this week. Check later whether it helped, rather than declaring the whole pattern solved.
“I think we both ended up arguing about tone. My original request was a quick update if plans change. What did you hear me asking for?”
You can change the words, timing and request to fit your circumstances. A respectful request still leaves the other person free to answer.
A short reflection cannot account for every relationship, and it cannot establish fault. If conflict includes threats, coercion or fear, a conversation script alone is insufficient; seek qualified local support.