Does anyone worry about having enough money to pay for their parent's care?

I may have enough money to pay for my mother's assisted living for the next 2-3 years. After that, then Medicaid will need to take over. I have seen Medicaid facilities and their not that good (some are just scary places). The assisted living that she is currently living at is not perfect but generally okay. Due to state budget cuts, Medicaid may not be available in the future. What do you do then?