What do you do to develop your own emotional intelligence? Is it something you work to develop with your team or is it a personal journey?

Emotional intelligence (EI) is the ability to monitor one's own and other people's emotions, to discriminate between different emotions and label them appropriately, and to use emotional information to guide thinking and behaviour. There are three models of EI. The ability model, developed by Peter Salovey and John mayer, focuses on the individual's ability to process emotional information and use it to navigate the social environment. The trait model as developed by Konstantin Vasily Petrides, "encompasses behavioural dispositions and self perceived abilities and is measured through self report" The final model, the mixed model is a combination of both ability and trait EI. It defines EI as an array of skills and characteristics that drive leadership performance, as proposed by Daniel Goleman.

Studies have shown that people with high EI have greater mental health, exemplary job performance, and more potent leadership skills. Markers of EI and methods of developing it have become more widely coveted in the past few decades. In addition, studies have begun to provide evidence to help characterize the neural mechanisms of emotional intelligence. 

Its a personal journey all the more but you can impart certain qualities in your team by standing as a roll model...to my opinion...

Very good question

Its both a personal journey and team work too