You wrote >
We tried this many times. She's literally insane. < your neighbor likely has been so overwhelmed with her situation and is Extremely bitter and SO angry to a point that she lashes out at others, I am not excusing her bad choices when it comes to how she drives but until you have experienced what it is like to try to go to a store or just walk in the door from work or even trying to go out say to a church coffee house and the one you are giving cares to has even encouraged you to try to get out even when they know that NO one else would be around and first thing in the door they are calling for you because they are incontinent or that stoma bag came off or they slipped out of bed , or what it is like to have start supper , then have to interrupt it or delay your own shower or other needs because now you not only have to clean them up but you have to strip bedding, rinse it off and what ever else they had on , start laundry and what sorts of things unpaid non professional caregivers who are burned out feel then do your best to create a bit more privacy for your self like with temporary screening , I get it that you have your own health issues, Not all here are anti pot, My cousin was his moms dealer for years, she had glaucoma ever since I was a teen and the pot he procured for his mom with careful use spared her the loss of her sight for many many years. Ive known people with cancer who couldn't eat and hold down food with out one to three uses of a one hitter about 30 minutes before eating. ( You might even see fewer bad behaviors from her if you went as far as calling social services to see if they might want to visit with her and see if there are any programs that could get someone into that home so she can have time away = Time away may help her with her anger , otherwise call the police when her driving is dangerous.