FI is waaaay against having a prenup, but I have significant funds in trust acounts of money left to me when my grandparents and uncle died. As a law student, I realize that this money is always mine, but if we begin to use it (comingle it) for marital property/living, then it becomes marital propety. I know that FI is the love of my life and I don't want to be a downer, but the track record in my family for 1st marriages isn't good and I want to protect myself and make sure that I can support myself should anything happen. What is the best way to approach him about this?