Brainiac4 and I funded my brother in law’s divorce. He was broke and she was going to go after maintenance. At one time I remember going ballistic over snowshoes. They were using the attorney’s time to fight over snowshoes - neither of them EVER USED THEM. She wanted to keep both pairs as they’d been a gift from her parents. He wanted his set. STUPID.
Here is the thing in divorce. STUFF you want but don’t need can probably be replaced cheaper than fighting over it. Let the small stuff go. STUFF you need should be divided amicably as possible (I get one TV, you get the other. Since you got the little TV, you get first dibs on the pots and pans - but no one needs to fight over the Thomas Dolby CD.) However, anything with long term financial impact - that’s worth spending the money for the attorney on AND listening to his (her) advice. Getting the retirement accounts sorted out, any support and maintenance, dividing up the house, any major finacial assets. And of course, anything to do with the kids is worth spending the attorney’s time on. But who cares about the snowshoes you don’t use anyway.
Getting a lawyer’s advice up front, before anyone starts filing, is good. A divorce lawyer will have seen a lot of people and be able to tell you the best things to do to be prepared for filing. Maybe you’ll never need any of it and three years from now will close that bank account and forget everything you ever knew about legal seperation or joint custody. But maybe you’ll need it.