Quote from Mike805:
Sometimes it is difficult to really stand in another person's shoes. Empathy is a skill just like any other.
That said, for many people, intention and action do not follow one another. Self-sabotage is often then cause of failed relationships, drug addictions, legal problems, etc. IMO, trading psychology is simple will power.
When in a position, I often think about the random reinforcement idea. Why is random reinforcement such a powerful training tool for dogs?
Why is this trade any different than the 100's of trades before it? I can't change the outcome... These issues are deeply embedded in the human mind - the need to control, the need to know, to understand the "random". One has to throw all that crap away when trading statistical outcomes. That is a hard thing to do as it requires not only an understanding of oneself, but also the intent and subsequent action to change oneself.
Mike