Carrie's Last Days: A Sister's Support

My sister Carrie has level 4 cancer and has only weeks to live according to her doctors. She lives in Illinois and I live in Sacramento, California.

I will need to drive to Illinois. I will be spending what time she has left taking care of her. I'll need to stay in a hotel or pay for some kind of accommodations while I'm there. I will also need to buy food and pay for gas to drive there and then eventually back to California.

Once I'm back in California, I'm going to have a memorial service for her in Lancaster, California for our family. I may also need help paying for her cremation.

I apologize if this isn't well put together. I literally found out all of this information yesterday and am scrambling to figure out what to do next. Any help would be greatly appreciated. I'll be adding updates as the situation develops. Thank you in advance for any help you can provide.