Presumably, you have noticed some of the issues you describe in your own behavior, not just in others (unless you are far more rational than everyone else). For example, you might have caught yourself "looking for new tricks", or forgetting to "repeat continually forever," or noticing only in retrospect that you were "emotionally compromised" in a certain situation, or some other pitfall you describe in your post. After realizing what happened, you (presumably) did what you preached: "practice and changing your mindset" and found that it worked for you personally after awhile. For example, you may have noticed that your training paid off and you behaved much more rationally in a situation similar to where before you had had lost your cool completely.
So, I asked you to share some examples where what you advocate actually worked for you.
Okay, I'll take a stab at answering. I'm kind of loath to do this because one of the main points of this post is that specific techniques are overemphasized and I think specific examples won't help with this, but perhaps a more expansive description on my part can avoid that pitfall.
In 2010, I read Patri Friedman's Self-Improvement or Shiny Distraction, which I consider to be an essentially correct indictment of things around here, or at least things around here circa 2010. This is the post that sort of jolted me out of complacency with regards to my own t...
Related to: What Do We Mean By "Rationality?"
Rationality has many facets, both relatively simple and quite complex. As a result, it can often be hard to determine what aspects of rationality you should or shouldn't stress.
An extremely basic and abstract model of how rationality works might look a little something like this: