Your situation sounds unsustainable as a nonmobile person cannot be left alone, but there are options. The key is getting advice from professionals so you can decide which route you want to take. You didn’t say how old you both are, but that can be a significant factor in your options. A good starting point is getting a legal consult with an attorney who is familiar with benefits for seniors, disabled, etc. There are legal ways to set up things to qualify your husband for assistance. Since time is scarce, you might find an attorney who will do virtual consultations or by phone. Best wishes with everything!