Been working with a coworker that has severe OCD (Obsessive-compulsive disorder) for over 2 months now and she's very helpful with accomplishing daily tasks but she's also so annoying that's she's causing unneeded stress for me at work and even after work..
She would talk to me about work related topics while I'm on lunch to the point that I've started taking my lunches in my van to get away from her but even then she'll come over to my van and talk to me about work stuff, or she will call/text me when I'm home about work related stuff that could easily wait till the next day. I try to ignore her calls and texts but she'll just continue calling/texting me anyway..

I'm trying not to be rude with her because I do need her help with things at work but don't want to be so blunt with her by telling her to leave me the hell alone already!
I've tried politely a number of times but she's still not taking the hint
