Caregiver for both senior parents in Cali. Anyone know of assistance programs I can get by being a caregiver for both my parents?

Is there any financial assistance programs for my parents or for me in California? A lot of them ask about household size and if I have both my parents and my husband and and I, we exceed the financial help amount, but my parents still need the help as my income is not enough to support them and our children. Wondering what help is out there financially? Thank you!!