I can only talk about my own training.
I was taught that my success depends on my attitude.
So
I know that on an intraday basis, every trade has a non-guaranteed probable outcome....proved it to myself on many ocasions. So I don't give a damn whether a single trade works or not...To me its like pulling the handle on a slot machine. The only difference is that MY machine is programmed to pay out more than it takes from me. All I have to do is have the patience (and the discipline) to pull that handle every day a certain number of times. If I do that...at the end of the week, the month and the year, I am going to walk away with MY money.....
You guys want to bullshit each other (and yourselves)...go for it..
I'll pass..