Pain resistance as well.
I CAN feel the pain, but I simply ignore it, and I can't help it, even if I know it can be dangerous.
One time I was on the phone, walked on a sharp piece of plastic, ignored it because I considered it a minor issue, and at the end of my phone call there was blood everywhere in my flat because I was walking around while speaking, completely oblivious to the fact I actually had a bad cut (and the plastic was still inside my foot, so more damage was happening as I was walking).
When I was a kid, I got the whole skin of the palm of one of my hands teared off, and my parents found me when I was about to casually cut the flap off with some random paper scissors 🤣
Unfortunatly it does not work with head, teeth and back pain. Still pretty resistant, but I csn't ignore these.