Take our Alcohol Use Test

Find a therapist to overcome addiction

A stress hormone sends direct signals from the brain’s fear centers to its habit-control region.

These signals normally excite neurons that release a chemical messenger tied to flexible decision-making.

Alcohol dampens this stress-to-flexibility circuit during drinking and in early withdrawal.

The finding may help explain why stress triggers relapse in people with alcohol use disorder.

Stress and alcohol are frequently framed as cause and effect: You feel overwhelmed, you drink, you calm down. In reality, alcohol may be disabling the very brain systems that would help you respond to stress more flexibly and break out of harmful habits.

Many think of alcohol as a shortcut out of distress, a fast way to quiet racing thoughts or an overactive body. You feel your internal alarm, you take a drink, and the volume seems to drop. Stress pushes, alcohol pulls.

Inside the brain, something more intricate is happening. Stress is not simply a source of discomfort. It is also a signal meant to help you adapt, shift gears, and choose a different course when life changes. Alcohol can interfere with that process, not only in the moment but over time, in ways that affect relapse and long‑term recovery.

A Messenger........

© Psychology Today