My sister and I (please share and taglllll)

My mom was diagnosed with cancer a couple of years ago was given 6 to 8 months to live. We have had her awhile longer now, it has caught back up to her. They gave her 1to 2 weeks this time. She is on hospice now she wants to be home with family instead of hospital til her end surrounded by her loved ones. she is a strong woman and she is scared and it's the first time I have ever seen her scared. She doesn't cry in front of us, but I hear her sometimes. My sister and I are making sure she is comfortable. We do her hair paint nails, make her favorite meals. She took care of us when we came into this world it's only right to take care of her on her way out with the same love she has given and taught to us. Our mother is going to be taken Care of no problem. My sister and I on the other hand walked away from our responsibilities and we have no savings put away to pay our own bills and I am stressing out. We Left our jobs our spouses and children! Which our family members are totally supportive and wouldn't expect us to deny our mother.It shows our kids what is actually the most important in life, which is love and family. We are going to work and pay bills for the rest of our lives,we are not obviously going to have our beautiful mother here shortly.what I am asking is for help paying our bills while we are away from our immediate families. It feels like I'm begging for money, well I guess I am and I kinda feel embarrassed. I just don't know what else to do.