I have pretty bad burn on my left arm. I sustained it from boiling water when I was... I think about 5-6 years old. I don't really remember much pain at this point - but I do remember being in pain, as well as terrified at the medical center while treating it.
When I was about 7 - I had a baseball hit directly my right eye while playing baseball in the yard. It was one of the hard rubber balls, that kids use - but my right eye sight is much worse than my left - and I am still pretty afraid of fast moving balls. Tend to have a bad luck with them too - that I often get hit by fore balls - whether walking by town baseball field, or kids playing soccer on the street, or even in golf courses.
Other than that - I've been living pretty safe, healthy life, except one time, my root canal went bad. My face was swollen pretty bad - but even that, I kinda forgot. I ended up having surgery called apicoectomy - but the surgery itself wasn't that bad, as I was basically out.
But there are things that hurt my heart - infidelity, betrayal, and divorce w/ my ex was one of that. It's been 3+ years since, it's gotten a lot better - but sometimes it still hurts. It was obviously falling apart a few years before that - and I tried my best to save the marriage - but it wasn't meant to be. I think I lost about 30lbs during the whole ordeal. Whatever I ate, I vomited or immediate diarrhea. Lost a lot of hair too. That was the most painful thing I ever had to go thru so far.
I guess it's the personality thing - that when people that I love or care either lie or betray - it just feels like my soul has died by a big chunk - and my body just reacts to that type of stress. Work stress doesn't really bother me too much though, as they are temporary.
