Loving Mother of 2, Need urgent help with school fees

Due to Covid-19 Pandemic, i am a stay-at-home mom at the moment with 2 Beautiful daughters. This time is hard as i fear everyday is a major challenge to handle. i cannot afford to pay school fees as my fiance is not an essential service and is still unable to work at level 3. School fees have to be paid it cant be done as we have water and lights to be paid as well as other essensials. I am still Struggling to pay school fees we have 0 income except the social grant and now attornies have contacted me demanding the money that i cant provide! please if anyone can help it would end the panic attacks and the anxiety i feel everyday please i would be so grateful and helpful!