Consequently whenever I was at work I would pick up a lot of static electricity. I had a constant problem with touching doorknobs and getting really intense static shocks, unusually intense, painful.
My solution to this was I developed a habit, whenever I touched a doorknob, I'd first gently knock against the door. Just a quick silent tap pressing my knuckles against the door surface. This would spread out the discharge, and also the shock would feel less intense against the bone. It worked very well.
This was 15 years ago. I still do this. I do it every single time I open a door. I don't even notice I'm doing it. The ritual is completely automatic. It is just a permanent part of my behavior now. I will probably be doing it the rest of my life.
Anyway, that's what trauma is.