This video explains how alcohol affects the brain and why addiction and withdrawal happen from a neuroscience perspective. It covers key brain chemicals (GABA, glutamate, dopamine), the cycle of tolerance and dependence, and the dangers of withdrawal, including Delirium Tremens. The video also highlights legal consequences like DUIs and introduces evidence-based recovery tools like AA, HALT, CBT, and stress management. Designed to reduce stigma and increase insight, this content supports safer recovery and improved outcomes post-release.