Leadership is the same. You have to learn the characteristics of leadership, how to communicate, how to empathize, how to listen, how to delegate, how to prioritize, how to know when to step up and when to step back to empower others. Knowing these foundations to leadership is what enables you to find your unique version of it. Things will likely be messy, muddled, and frustrating at first, but putting in the time with the mess is the only way to become a leader.
In art or leadership, there is no prescription for the outcome, there is only knowledge and application of the medium and investment in the process. So, artist, leader, or both, you have to be willing to get a little messy in your practice if you are going to find your voice.