Not confused, still emotional, getting very angry

[BRNR]

So, H wants to meet on Sunday. My plan of action is to listen and validate.

Unfortunately, because he has stated it is going to be about finances, I will be in the position that if he should decide to give me any less money than he is already providing, I will be forced to file the divorce to be able to obtain spousal and child support. My question is should I make him aware of that by the end of the conversation, or should I just simply do it.

I am not doing it for punishment. The decision is strictly for financial reasons as I have to think about myself and our children first. Any advice on the best way to handle this?