Idk if this makes sense, but an example of this would be going into a date your nervous about and saying to yourself "I don't give a fuck what happens, I'm just gonna enjoy myself." . Or something like reinforcing some sort of belief by, for example, saying "There's no reason to take girls serious, they're just children."

So what kind of tricks do you employ?

Edit: Also, I know we "shouldn't" use tricks to not be beta, and just not be beta, but changing beta mindsets is the first step towards that.