Ok, I’ll give it a shot.
The biggest change in my mindset has been: I don’t have to like anything I trade. For all intents and purposes I could loathe every company, commodity, or currency. It’s all about is it trending, and how can I jump in and out to profit from it. That’s huge, I don’t have to understand the instruments… I don’t have to like them, I’m just riding the price action. That is the really taking the “self” out of the equation.