Please, Help Me Stay Home With My Mum!

Please help me. Im asking for help so I can stay home and care for my Mum. In 2017 my Mum was diagnosed with T-Cell Lymphoblastic Luekemia. She underwent treatment for just over a year and was in remission, 2018-2019. A couple of months ago she relapsed and underwent further chemotherapy so she could have a stem cell transplant. After her stem cell transplant she developed EBV-PTLD. This is a secondary lymphoma cancer due to the virus that invaded her body post transplant. She is currently in hospital being treated. My Dad has had to give up work to take care of her all by himself and it's getting too hard. I postponed the start my nursing graduate year so I could have 6 months off to take care of Mum and will now start in July 2020. I am doing this so my Dad can return to work some days and continue to provide for our family.