20/05/2026
You’ve probably heard of “hangxiety”, that anxious feeling after a night of drinking alcohol. But why does it happen?
Alcohol affects your brain in two key ways:
1. It boosts GABA (a calming chemical), helping you feel relaxed
2. It suppresses glutamate (linked to alertness), lowering anxiety and increasing confidence — aka “liquid courage”
When the alcohol wears off, your brain tries to rebalance these systems. Sometimes it overshoots, leading to the opposite effect, resulting in increased feelings of anxiety.
If you struggle with hanxiety and would like to read more about it or get help, visit: https://adf.org.au/insights/what-is-hangxiety/