I have 2 kids and my wife and I may not work out It’s not drugs or abuse or something like that but rather that we don’t love one another the way the other needs I think we’d be civil in terms of the children and I’d want to help support her and them She has a solid career but I am the bread winner

We may have 10 months or we may have 4 years…I don’t know Are there strategies I can get started on now to ensure I have things,money,assets etc that she can’t get or have a portion of?

How can I best get prepared to ensure I can continue a life of enjoying my level of income and opportunities???