i have the same thing, but being on an airplane, rollercoaster etc, pretty much any device i know how it works and what the chances of me dying are fine... esp since i live on the 3rd floor. but anything higher than 5th floor and i **** my pants.
and i can go hiking and ****. but if im on the edge and theres a huge drop i just die inside and cant move. if there is no fence i freak out. and to think i enjoyed wall climbing...
also i better get this out now. im afraid of people i dont know, especially when its dealing with my personal sh1t. im paranoid over anything like that. on a bad day im afraid to even go buy food or whatever. i have this irrational fear of them either hating me, making fun of me, or fvcking me over somehow and just getting me in trouble. this gets stronger/weaker on some days. so yeah im a bit antisocial because of that.