Interesting question.
I’d say my one redeeming trading skill is my ability to have no idea what is going to happen next (yes you read that correctly). I have truly accepted the random nature of markets - first brought to light with the book Trading in the Zone , but took me a lot longer to actually do it.
I am able to separate my opinion from the facts - the facts being price and price only.
I have learned not to find articles or stories online that confirm my trading position - in fact, I am actively going looking for analysis on how I can be wrong.
Again this type of thinking is alien to most, who are too ego invested in their opinions.
Finally, my trading strategies I could literally teach to a seven-year-old. There is no discretion, no summing up the weight of the evidence or taking into account silly divergences or indicators.
My trading signals are binary - is there or isn’t there. That’s it.
Finally, I have (only quite recently) stopped caring about my trading performance and P&L whatsoever.