Why can't drug abusers just summon up the willpower to stop taking drugs?

Question

Quizplus · Accepted Answer

Drug abuse is often classified as a disease because it affects the brain chemistry and can lead to physical and psychological dependence. This can make it very difficult for individuals to stop using drugs even if they have the willpower to do so. It is not a matter of simply choosing not to stop or lacking willpower. Treatment for drug addiction often involves a combination of medical, psychological, and behavioral interventions to address the complex nature of the disease.

Why Can't Drug Abusers Just Summon Up the Willpower to Stop