I know its not something we like to talk about, but I'm bringing it up anyway. I ask because my parents fight a lot, even more recently. My dad has even take up to staying in the garage next door. He bought a futon and everything. Do I think they'll get a divorce? Maybe, maybe not. Only time will tell.
If they fight and dispute a lot, then a divorce may bring peace. At least for the sound, divorces always bring paper fights if you see what I mean.
My Mom was Divorced and then remarried to my dad. Had that not happened I probably wouldn't be here, so...if you think about it, Divorce is the only real reason I'm here. I know it hurts, My half sister knows too, but it's for the best sometimes, would you rather them stay together and continue fighting? That would just make everyone even more unhappy. But then again, they can still work it out, and I hope they do, good luck!