FLTC; Lightning in a Bottle

[MichelleLT]

Considering how much you have been giving her, I think keeping more for yourself is totally fine. Especially since you have two of the kids with you a lot of the time. That wasn't in your budget, so adjust fire accordingly.

Not sure if your state works on the status quo thing, but that is a factor you should consider. Considering the nearly ridiculous amounts of money you two make (IMHO as a broke student LOL) it seems to me it shouldn't be a problem for her to pay for some of her own stuff too.