So, starting next week, I'm going to an inpatient facility to help treat C-PTSD among other comorbidities including depression, anxiety, alcohol abuse, and autism burnout. Also next week, a large portion of my extended family is having a party. At which many will be asking where I am. I'm gonna be inpatient for a month or more, so it's a hard thing to hide. For a good handful of my family, I have absolutely no problem with them knowing the story in greater detail. But for others, I want to be as vague as possible so they don't get all up in my business and possibly make things worse.

Do any of you have any recommendations for approaching this?