Guide to cognitive biases

Similar sites that are a good reference:

https://yourbias.is

https://yourlogicalfallacyis.com

Is there somewhere a guide for preventing and/or overcoming these cognitive biases?

I think it's mostly because they are quite ad-hoc and superficial. It's often not even clear what is the normative behavior that the bias is deviation of, or whether that normative behavior is somehow better than the "biased" one. It's a weird scene.

As Richard Feynman said: The first principle is that you must not fool yourself and you are the easiest person to fool.

Most cognitive biases are effective ways of fooling your self.

I found Daniel Kahneman’s Thinking Fast and Slow persuasive on this question. I don’t have a psych or neuro degree, but Crudely speaking and possibly butchering it: the mind reflects two types of thinking, which Kahneman terms System 1 (fast) and System 2 (slow). System 1 is closer to instinct and helps us respond quickly in, for example, fight or flight situations. System 2 requires significant mental effort to more thoroughly analyze things like complex math problems. It’s easier to coast on System 1 thinking. The book provides examples and much better and more in depth explanations. There was a replication controversy about some of it, but still very worth reading I think.