Hey A.,
You didn't say whether or not your mom was on medicare. I know that medicare for older adults doesn't kick in until after the age of 60, but if your mom is disabled and unable to work, she can qualify early. I speak from experience here because my mom had a stroke at 54 that disabled her, and we were able to get her on medicare. From the sound of it, she needs a new set of doctors, and I know that can be rough if she's uninsured right now.
I agree with the other poster about looking into nursing home care for your mom. Trust me, I know how scary even the thought of that can be, because I've already dealt with that with my own mom. One thing to remember, though, is that just because she's going into a nursing home doesn't mean she isn't coming out. That's a big misconception for a lot of people - that once you're there you're there for good. We found out that more than 75% of patients are actually discharged after a few weeks or months. It would also be the best place to deal with her addiction to hydrocodone, because it does sound like she's addicted to it. They have procedures set into place about that, and trust me, you're mom won't be able to guilt them into giving her more, which is what it sounds like she's doing with you.
I know how overwhelming this whole thing is, but you're not alone, and you're not without resources. If she hasn't been declared legally disabled, I would look into that, because it will open up a lot of doors as far as getting better medical help is concerned, and it may even increase her SS payments. But even if she can't be, there are private and non-profit support networks in place to help you wade through the red tape of finding care for her.
I really do think round-the-clock care for her is the best thing, for all involved. For one, she'll get the care and attention she needs to improve, without relying on the mind-numbing hydrocodone, your kiddos won't be exposed to the chaos and confusion anymore, and your home can become your family's safe haven again. If it's a hard decision, and I know it can be, just think of your kids and how much better they'll feel about not having to worry about grandma crying hysterically all day. You may have to invoke your power of attorney to get her in there, if she's anything like my mom, but trust me when I say it really can be a life-saving alternative.
If you need any help or have any questions, please don't hesitate to PM me and ask me anything.
Wishing nothing but the best for you,
E.