What are you wearing today?

Not the literal answer. The other one.  The leadership persona you put on before you walk into the room. The management style. The tone. The version of yourself you've decided is "professional."

Before David faced Goliath, King Saul offered him his royal armor. The tunic. The coat of mail. The bronze helmet. The sword. The full equipment of the most powerful military leader in Israel. David put it on, took a few steps, and took it off.

I cannot go in these, he told Saul. I am not accustomed to them.

What looks like humility in this moment is something more precise: self-knowledge deployed as strategy. David was not being modest. He was being accurate. He had spent years developing a specific set of skills; the sling, the speed, the spatial awareness of a shepherd who had learned to fight alone. Saul's equipment was not just physically uncomfortable. It was functionally incompatible with who David had become. In a fight with zero margin for error, wearing it would have been the reckless choice, not the safe one.

I have spent thirty-five years watching talented leaders underperform because they were wearing someone else's armor. The management style they were told was right for their industry, the leadership persona they adopted because it matched what the organization seemed to reward. The research on this is clear and consistent. Leaders who operate from authentic self-expression consistently outperform those who are performing a version of leadership borrowed from somewhere else. Not because authenticity is morally superior, though it may be. Because it is operationally more efficient. You cannot sustain peak performance while simultaneously managing a gap between who you are and who you are performing to be.

The armor that fits you is always more powerful than the armor that impresses everyone else.

The question worth sitting with is not what my leadership style looks like to others. It is whether the way I am leading is actually mine — or borrowed.