Hi Nicolette,I have discussed the situation of 'up and leaving' with a psychiatrist and he said it is abusive if you don't say you are going, where you are going and when you will be back... even if it's like I'm leaving the house until you calm down and I will be back as soon as I am calm enough to deal with this.... etc.
I have found that I just leave the room..... no need to pack up and leave the house unless in danger. If the shoe was on the other foot you'd be worried sick about them if they just stormed off. I think there's a fine line with this.
I can see where up and leaving abruptly and dramatically could trigger abandonment issues and make a person worry or trigger further. However, sometimes I've needed to leave because it felt dangerous to me, when perhaps that wasn't his reality, but it was mine and I wasn't going to risk it. I think the important thing is not to storm off, but to calmly go without slamming doors or yelling or any other dramatic displays of emotion.
The fine line of fleeing when one feels threatened is tough, but I have to say it's always better to disengage and get some physical space between me and my partner when things are in the red zone. If there has been a pattern of violence or unpredicatbility in someone's behaviour, isn't better to be safe than sorry?
Sometimes just the suggestion that I'm going to leave is enough to escalate my partner when he's in the thick of it. This is a tough call, but here I would put myself first over my partner and get to a place where I feel safe, and I can clear my head to deal with the situation.