I want to start my life over and I am not getting anywhere where I am living now, should I move my mother long distance with me?

I so want my life to start over, and Im not getting anywhere here in Maryland. No family support, no financial support and resources are out there but unaffordable. Im getting further and further in debt! You see I am caring for my 81 year old mother who has dementia and has lived with me for the past 2 months. Im able to go to work because there is no one to watch her, adult day care is so expensive and the hours from when she would be picked up until when she would be dropped off leaves me little time to even go to work. ( I have to catch public transportation). I am planning on relocating to Tacoma, WA where I have a great friend but not sure if it is wise to take my mother. Frankly dont know if I could handle it. I want to start over but afraid to leave her here if my 2 sisters are not going to visit. She also has a brother who lives here and he hasnt been to see her either. In fact the only time anyone has seen her is when I took her to stay a while with ounger sister because I thought I was having a nervous breakdown. My mom gets $2,186 a month and that is not enough for assisted living. Do I just take her and hope God will continue to bless me, or find a place here and hope her other 2 children and brother step up.
CONFUSED!!!!!!!!