I always think it's funny when people get the idea into their heads that "I just need to program all this stuff, then money will fly from the sky."
It's an illusion, because I know several people who have fabulous computerized trading systems and they lose confidence and then turn the damn machine off!
The parts of "Trading Psychology" that work are the same sort of things that elite level athletes and business people use. It's not specific to trading. 99.8% of the stuff sold as "Trading Psychology" is total bullshit.
Do what you are supposed to do.
People seem to think that somehow it's easy for a successful trader. It's not. Taking stops sucks. Taking uncomfortable trades is still uncomfortable. You study your edge and know you have one, so you take the damn things anyway.
Start and stop with that.
Well, if you override your trading system, you shouldn't have one in the first place. Of course it requires that you have backtested it through all kinds of market sentiments for several years, that still makes it much less mentally taxing than just go for something unproven.

