Tokyo Magnitude 8.0, Kimi no Na wa. Recommendations
Tragedy can bring forth hope in its own way. These two animes in particular show that in their own way.
Tokyo Magnitude shows how our main protagonist lives her life after the earthquake that struck Japan and caused the people to have many losses. While Kimi no Na wa shows our two main characters who wind up in great confusion when living someone else's life and also how they were able to break out of the confusion.
These events bring about a huge change in these characters' lives. Changes that one, the viewer or character, will not expect.
Both shows depict tragedy and loss. One is real, the other is a fantasy relying on time travel but the real drama following a tragedy are present in both.