My 16 yr old cat has destroyed my home and my mental health.

Every single morning, without fail, she pukes or pees or poops somewhere in my house (sometimes all three, yay!). I have to wake up 30 minutes earlier just to clean up after her. Today, I woke up from her vomitting, then slipped in her pee that she graciously left for me an inch outside of her litter box.

She has destroyed my couch, my furniture, my floors, my blankets, her beds…ive had to throw out about 4 cat beds because she loves puking in them for some reason…Shes diabetic so she gets no less than 2 blood tests a year. I’ve dropped thousands getting her teeth pulled, tests trying to figure out what the hell is going on with her, and there’s nothing wrong other than her well managed diabetes. What am I doing wrong here?!? She has 3 litter boxes that I clean religiously, so it’s not like she has nowhere to go.

Over the years, I’ve somehow developed an extreme allergy to her, so I can barely even pet her. I’ve thought about rehoming her because this relationship isn’t working out for either of us, but let’s be honest here, no one is going to want a 16 yr old toothless diabetic cat that poops and pees everywhere. We are going to be moving into a rental home soon, and im mortified because I know she’s going to destroy the home, and I’ll be out of a security deposit yet again.

I dont even know why im posting this. I guess I just need a vent session or maybe someone to tell me im not alone. She’s driving me mad.