Struggling parent with cancer Campaign

Hello there please help me get this surgery for brain cancer. without the money for it i will only have three months with my boy and girl. I dont have enough money for it please please please i need your help i really love my kids and i will do anything for them they are my world there mother died 2019 my son is 4 and my daughter is 7 if you send this money too me i will be so happy. I am renting a two bedroom and only have money for food rent and a bit of clothing. Thanks so much!!!!!!