heavy angst fanfictions??

I'm looking for a fanfiction that will leave me crying for days, my requirements: - Good writing (hate to admit I'm painfully picky) - Post-Hogwarts - Slow Burn: the slower, the better - over 100k words - HEAVY ANGST: I'm serious, give me your WORST, i'm fine with anything except mpreg and a/b/o - Smut is not necessary, I usually prefer bottom Draco though

Some Flowers Bloom in the Dark by RockingRobin is my favorite and I'm trying to see if I can find more like it https://archiveofourown.org/works/28174179