Energy levels refer to an individual's subjective sense of vigor, alertness, and physical stamina. In the context of cocaine use, the drug stimulates the central nervous system, leading to increased energy levels.
Related terms
Central Nervous System (CNS): The part of the nervous system that includes the brain and spinal cord.
Vigor: A state of physical strength and mental well-being characterized by high levels of energy and enthusiasm.
Alertness: The state of being attentive and mentally focused.