Can a caregiver who is the son of his elderly mother receive any type of death benefit if the parent dies?

I am the son and caregiver for my 87 yr old mother who was disabled, bedridden and suffered from dementia and alzheimers. Her income level was well below the poverty level and I had to quit my career to care for her. I was a paid careworker from PCA for about 9 months, but my mother had unfortunately passed away. My income stops at this point and now I am left with all of the responsibilities rent,bills etc. Is there a death benefit from the state that I can receive to help pay these bills?