So what is a bad beat exactly? A bad beat only happens when statistically there is a “come from behind” event. The longer the odds of the second hand making the beat, the worse the beat feels.
Most would think that after a bad beat the best thing to do would be to forget about it and walk away. However, a wise poker player would see that there just might be something to learn here. This is the time when you should clearly analyze the elements that went into this experience.
When analyzing your play you may find out you have succumbed to cognitive dissonance. The theory of cognitive dissonance states that contradicting cognitions serve as a driving force that compels the mind to acquire or invent new thoughts or beliefs or to modify existing beliefs, so as to reduce the amount of dissonance (conflict) between cognitions. As an example, conflict makes us uncomfortable, so we attempt to relieve that discomfort by coming up with new beliefs or behaviors in some way to reconcile this conflict.
So how does this help me you ask? The discomfort we feel when we take a big hit at the table gives us an opportunity for analysis and improvement. This only comes if our cognitive dissonance comes form an honest, factual assessment of the hand in question can we improve. Sure maybe the guy across from you did make a bad call but maybe your all in move looked like a semi-bluff to him.
Cognitive dissonance give the suggestion that a little bit of discomfort can be a good learning tool, if in fact you choose to use it.

