Consider someone addicted to alcohol, drugs, or a behaviour like gambling. Why do they continue, even when they say they want to stop? It’s a question that highlights a fundamental disconnect: the gap between intention and action.
This apparent contradiction aligns with clinical definitions of addiction and with brain disease models, which suggest that repeated substance use changes brain function, making drug use compulsive and automatic, bypassing conscious decision-making. These brain adaptations help explain why addiction is so hard to overcome.
