Life Path 3 is the energy of expression. You showed up here to make things — words, music, art, ideas, conversations — and to have those things land in another human. Joy is your fuel; humor is your currency.
The shadow of 3 is scattering. You start ten projects, finish two, and feel chronically guilty about the eight. The mature 3 has learned to channel exuberance through discipline: focus is what turns talent into a body of work.
You'll recognize yourself in 3 if you can't imagine a life without creative output, if you're the friend who makes everyone laugh, and if you can't stay still when good music plays.