From a practical POV? Friends of mine are seperating. They've been married nearly 30 years, children adults with their own homes.
They have been "seperated" almost a year, but still living in the same house, which is not working for either of them, sounds awful tbh.
She locked him out last night because he went out for the evening, and he slept in the car, but there's similar pettiness on both sides.
They haven't organised seperate living arrangements because they can't see how. They live in a modest terraced house with a small mortgage (ie not enough value to set up two homes). She is already retired with a state pension and a small occupational pension, but only worked very part time after DC were born.
He's still working in a decent enough, but nothing special job, (he's a bit younger). They were OK together, financially, but not well off.
I imagine their situation is similar to the majority of people, financially.
So, how exactly do they manage to seperate? What needs to happen to bring it all to head, especially if one wants it more than the other?
I don't plan to give any advice unless it's asked, but I can't see how they work this out.