Both tell about mental health, and maybe for some people who have mental disorders that are hard to control will be triggered, cause when i watched both of them it took quite a long time because there were some scenes that made me relapse and needed time to rest for a while.
But even though these two dramas are my favorite dramas, the story is also packaged very well. One more thing, it's also great because it lets everyone know that this is the pov of people with mental illness. This disease is real, and not weird. So maybe people can have more respect when looking directly from the pov of the person experiencing it.