The Worst News

Someone very close to me had a series of strokes and it's very bad. I'm concerned I may be losing them and it's really breaking my heart. I'm trying to keep this vague to protect their medical situation. 

I love this person very deeply. They're part of the very definition of who I am. I hate the idea of losing them, but I know it could very easily happen. This was all just so sudden. 

I don't know what to do.