So, I had the talk with dp. Results were mixed.
I feel weary just thinking about it, but I guess if y'all were kind enough to advise me, I should say how it turned out.
We went through the bills dp handles each month, with dp telling me what they cost. He didn't ask me a single question about the expenses I cover.

There
should be a few hundred left over each month, but there never is. I thought (hoped) that this was generally because dp was working at paying off his cc's. He admitted, however, that he pays only a little over the minimum on his cc's, and that the excess money goes to his "toys and treats."
I read him the riot act for spending what should be family money on himself all the time. Asked him how he could do this, when we have no savings, no college fund, etc. He said "I'm selfish. I'll stop."

I said self-pity and empty promises were of no use, and pointed out to him that in our discussion of how/if I could get enough $ for school, he hadn't suggested a
single idea that had to do with him changing or making any kind of sacrifice.

:
Then he said, "You're right; if I have it, I'll spend it. I'm going to give you a check at the beginning of the month, and you can save it, or use it for the kids' activities, or whatever."
I said "Fine. How much?" He said $250, which is the amount his pay has increased, monthly, this year.
I'm not exactly satisfied with this. For one thing, that still leaves him in control of more of the "excess" money than we really need to fritter away. For another, once again, it leaves me in the position of having to be the grownup and take care of things.

And finally, since we literally have no savings, the only way we can afford for me to go to school is for me to put the tuition on my credit card and then use my monthly $250 to pay it off, or-- to set up a payment plan with the school, and use the monthly $250 to pay it off.
Savings or kids' activities my a$$.
