Cancer treatment

Ok so this is a hard post to make and I’m not even sure where to begin. Y’all know I have lupus and I wasn’t feeling good on August 31st I couldn’t breath and ended up in the emergency room. That is where I found out I have cancer in my lymph nodes in my chest along with a mass that is so big it has my trachea displaced. I am never one to ask for help but I have no insurance and I can not afford the drs visits and chemo and or radiation. The biopsy that I need ranges in price from 4-7k. I have 3 kids I have to stick around for so if anyone can help at all please let me know. Money will go towards dr visits biopsy and treatment. Prayers are also very welcome.