Unexpected bills and medical health issues

I am a single parent with health issues. Recently I've had unexpected bills and more sever health issues arise. Due to being on chemotherapy, I have been unable to work. I have been trying to job search but so far unable to find a job that my health can keep up with and I will not be able to have my bills paid by the due date (June 30th,2021). I have upcoming health procedures that are possibly leading to a major surgery. Its all very overwhelming. I appreciate any and all help. This will keep me and my child housed and have utilities. I don't know what else to do than to ask for help. I just want to make sure that my child well taken care of and I am asking for help to ensure that. Thank you for your time and help.