I accidentally killed my sim using the killer bunny action (I thought it would do it to someone else) and had to resurrect her. As a ghost, she wouldn't stop reacting to becoming a ghost, but I manag...
Ideas
This just happened to me too, my YA sims (not occult just regular) died of laughter and was then stuck in a reaction loop, resetting her or restarting the game didn't help. Neither did removing any moodlets or her death trait. What did work was killing her again with MCCC, thank you!!