When enough is enough

I am at my wits end today, the frustration and anger is sitting in my stomach. We didn't even have a fight, it just that back and forth of toxic crap that I've realised I've had enough. Like, truly. Enough. Behaviour is a language and he clearly doesn't want to be with me or be a family or anything. And im paralysed. Just frozen and not sure what tomorrow should look like. When I wake up do i just say those words? That I've had enough and I don't want to do this anymore?? What has anyone else done? This just feels so weird and doesn't feel like it's coming from a place of fear or sadness. I can feel it in my bones that I've had enough. Something has to change. 

And I can't help but have this voice in my head that I'll be on a trip with my son, away from my house and without my spouse for almost 2 weeks just after Xmas. A part of me wants to just lay low, not address it and then have a big explosion when we get back. And im worried if I address it now, it will ruin Xmas and (not that it's been enjoyable for thr last few years) potentially ruin our trip. My spouse is unhinged and chaotic. Its exhasting. 

Someone. Anyone... don't tell me what to do but tell me what to do.