Looking at gray divorce here. We are both in 50s. Adult children now grown and flown. We live in MA. Married for 30+ years. She makes substantially more money than I do. She also has far more in investments/assets. She’s threatened divorce several times in the last few years. I always baulked out of fear of being away or alienated from children.

I’m wondering what can I expect in terms of assets division and spousal support if we do decide to split?