Final answer:
Behavioral stress is the category of stress that reveals itself through changes in eating habits, increased smoking or substance consumption, rapid speech, or sleep disorders.
Step-by-step explanation:
The category of stress that reveals itself by changes in eating habits, increased smoking or substance consumption, rapid speech, or sleep disorders is called behavioral stress. Behavioral stress refers to the ways in which stress affects a person's behavior and habits. It can lead to unhealthy coping mechanisms such as overeating, smoking, or substance abuse, as well as changes in speech patterns and sleep disturbances.