He can not walk or eat, he will drink but it slow due choking. Physical therapy was shocked how much he declined. We're taking him to get Elder Care a program for dementia patients, long process he might end up in nusing center. I am going blind from diabetes and I have liver disease from it too.
https://www.alz.org/local_resources/find_your_local_chapter
There's a 24hour helpline number at the top of the page, it might be easier for you to give them a ring? It's 800.272.3900. I hope they'll have some good, practical ideas to help you through this crisis.
Good luck getting some help ASAP as it does not sound it is at all reasonable for you to handle this alone.