I used to that for the most part already on a third of the income (for a 2 bedroom apartment and no kids to be fair).
Biweekly maid service where they clean the dishes, the house, and do laundry. It wouldn't be much more expensive to change that to weekly and include cooking too if you wanted.
If you wanted to get a full time nanny though that's probably out of reach, but I don't understand why you even had children if you're just gonna pay someone else to raise them for you.
