Talk:Re:Zero Episode 36/@comment-31873381-20200916203201/@comment-38372409-20200917014957

The episode kinda did a bad job of showing it, but in the book, its implied that while she was stuck inside the tomb, she was attempting the trial over, and over, and over again while not getting any sleep. That, in combination with the other stuff Dream Seeker mentioned led to her mind breaking and going insane.