The hardest skill to develop is removing your emotions so you can see the truth.
The emotion is noise. The truth underneath it is the only signal that matters. I am my own source of truth. I have my own feedback loop inside, and so does everyone else. The job is trusting it over the feeling of the moment.
Same skill — five different rooms to use it in
Discipline over emotion. Stay composed when everyone else loses their head.
If your emotions are in the way of the truth, you will never get ahead. So ask yourself: what's preoccupying your mind right now? Why? Answer both, then act on what's true.