Good articles
 

Some old articles that I've came across from Phil Galfond are just genius imo. Some of the articles he has for bluff magazine are below.... Mid to High Stakes: Open Your Mind and You are bad at poker... Yes, You ... are very good articles:

Value of considering motivation of every action
 

Very good stuff. I particularly liked

When you make a bet or raise, ask yourself these questions:

What am I hoping my opponent does?
Is this bet likely to accomplish that?
What hands am I trying to get to fold?
What hands am I trying to get to call?
What hands am I trying to get to raise?
What hand (that is different than my hand) am I representing?


which, though it might seem pretty obvious, is a great way to prevent yourself from doing anything overly foolish.