@bornagain95 On those salaries, they're going to have to do it in the public health system. If they're in the Western Cape, that's likely to not be terrible. I can't speak for elsewhere.
@shelly48 Give your incomes, you may be eligible for certain care-dependency / child support grants. See here for more info: https://services.sassa.gov.za/portal/r/sassa/files/static/v58/GRANTSINFO2021-22.pdf