Ahhh, the universe directed you here, I guess!! You're right - it's so not easy to let go, but I hope there was something in this piece that can help. You've had such a lot on your plate for months - if you're referring to the issues you've written about regarding your daughter.
And as for reading something on a day when it's what you need to see - I had the same sort of thing happen today. Had something upsetting on my mind, and came across a comment from someone on one of my essays that I'd written a couple of years ago on exactly the issue that's bothering me.
And her words were just what I needed to hear. Made me weepy in the good way.
I hope you can find a way to not be affected (or at least, not as much) by the problems. I know how hard that can be when you love someone and want them to be okay and there's only so much you can do.
Sending you big hugs!! 💜