Whenever I am watching shows that feature a heavy theme of "impending doom", "hopelessness", and those general kind of horror themes I feel like it affects me a lot more than other people. The three shows that come to mind are Walking Dead, Pacific Rim, and  . Pacific Rim, and Attack on Titan especially have this overwhelimg emotion of "The end of humanity by an unstoppable greater power". Actually I think that latter is honestly a better way of phrasing it because it's the one that stands out the most. I remember in Pacific Rim during one scene in particular it was to the point where I felt like i was being emotionally crushed. I got physically tense, and almost sick with fear over the prospect of this Kaiju simply being unstoppable by humanity. That this force had finally come that would destroy everything we are, and there's nothing we can do about it. As I said before I am a bit of a scaredy cat I guess (still beat Amnesia ! ), but this is something different. it evokes a deep primal fear inside of me.