How do you take a break during an argument?
Say you're overwhelmed, not that they are. Name how long you need, at least 20 minutes, and when you'll come back. Spend the break doing something calming instead of replaying the fight. Then return within a day, and let the person who raised the issue speak first.
That one-paragraph answer packs in seven separate findings. Here they are with where each comes from, so you can judge them yourself.
Twenty minutes is the floor
The Gottman Institute's October 2026 article on emotional regulation says the Gottmans "recommend at least twenty minutes for the body to settle," and that some people need longer. Gottman Institute, 2026
Bodies do calm down
The same article reports that in the Gottmans' lab, couples' heart rates were "significantly lower" after a 30-minute break. The break is physical, not just polite.
Don't rehearse the fight
Reading or walking helps; planning your comeback keeps you wound up. Mentally continuing the argument undoes the break.
Come back within a day
The Gottmans recommend returning to the conversation "within twenty-four hours", and the person who asked for the break should be the one to restart it.
Say "I", not "you"
In a 2018 PeerJ study of 253 university students, I-language openers were rated less likely to provoke defensiveness than you-language ones, especially when they also explained the speaker's perspective. Rogers et al., PeerJ, 2018
Walking off silently costs you
A 2014 meta-analysis in Communication Monographs of 74 studies and more than 14,000 people linked the demand-withdraw pattern, one partner pushing while the other goes silent, to lower relationship satisfaction. Schrodt et al., via ScienceDaily, 2014
A return time changes everything
That's the practical difference between a break and a withdrawal. A break says when it ends; silence doesn't. Both partners can trust a break that has a clock on it.
A break with a return time is a promise. A break without one is a door closing.
One break, start to finish
It's 7:50 and the dishes argument has turned into an everything argument. One of you feels your chest tighten and your voice rise. Instead of the line in the "before" box above, you open UnFight, tap I need a moment, then Take a break, and choose 20 minutes.
UnFight offers an editable message you can send if you choose:
"I want to continue this when I can give it my full attention. I'd like to take a break first."
You send it yourself. Nothing is ever sent for you. You go for a walk. At 8:12 your private reminder goes off, and you come back and ask to hear their side first.