How can I develop EQ?

Just as in developing, tweaking, moderating, and adjusting any behavior, the same dynamics apply to EQ related behaviors. You need to have a thorough understanding of what the target behavior is, how much of that behavior you demonstrate and how much would be beneficial, and develop a strategy to learn by testing a behavior, getting additional feedback, and blending the adjusted or new behavior into your everyday life. Learning is typically a process of understanding, testing, integrating, and testing some more as a behavior is “tried on” and its effect is fully understood.
About EQ