Have you ever had a near death experience: Such as heart attack , attempt suicide , a disease or something ?

one day me and a friend had this idea to walk across the out side beam on a bridge across the wisconsin river and i fell off and just as i fell i garbed the Support beam and if i would have fell i would have went home in a Body bag yea i was scared **** less it was a 30 foot drop so yea near death i am not doing that Again