Turbulent
Part of speech: adjective
Definition: violently disturbed or agitated; tempestuous, tumultuous being in, or causing, disturbance or unrest
Example sentence: The human being is a self-propelled automaton entirely under the control of external influences. Willful and predetermined though they appear, his actions are governed not from within, but from without. He is like a float tossed about by the waves of a turbulent sea.
Agitated
Part of speech: verb
Definition: To disturb or excite; to perturb or stir up (a person).