Forum Discussion
simsplayer818
2 months agoHero
DoggyCupcake with Lovestruck, Sims can die from a Broken Heart. I think that's possibly as close to the death you're describing without possible real world triggers. Here's the list of possible death types in the game by pack.
https://help.ea.com/en/articles/the-sims/the-sims-4/sims-4-deaths/#deaths-by-pack