This is really interesting research to see how people are affected by it differently. A lot of my panic attacks are triggered because I fear I'll lose control of my mind and kill myself. I was trialing a bunch of antidepressant, anti anxiety and anti psychotics and one of the meds prozac gave me a horrible reaction, when i was trying to get to sleep my mind was rushing the worst it ever has in my life about all the negative thoughts and a thought came to me that the only way to escape this torture of my mind rushing was to kill myself. It was like I was having a survival reaction, a fight or flight reaction from my mind but to kill my self like itd save me. It scared me because I want to live so I had to go to my sister so she could not let me kill myself and so i could through the manic episode. Suicides scary :/