Poised
Part of speech: adjective
Definition: Possessing poise, having self-confidence. Ready, prepared.
Example sentence: The world is poised on the cusp of an economic and cultural shift as dramatic as that of the Industrial Revolution.
Balanced
Part of speech: verb
Definition: To bring (items) to an equipoise, as the scales of a balance by adjusting the weights.
Part of speech: adjective
Definition: even
Example sentence: I've just got to keep a balanced head and stay focused.