Presence
Be fully here.
Your attention is on them and the moment, not on how you're coming across. No phone, no rehearsing your next line in your head. It's the quiet guy's natural edge, because you already listen.
Look at them while they talk. Glance away on a pause, then come back.
Take a breath before you answer. The pause shows you're thinking, not panicking.
Still and planted. Feet set, no fidgeting, no checking the room.
Use it: everywhere. Every other pillar runs on it.
Today's repIn your next conversation, put your phone away and repeat back one detail they said before you share your own.