The Problem:
Glutamate (an excitatory neurotransmitter or a chemical messenger ) is inhibited when drinking alcohol resulting in relaxation BUT rebounds when the alcohol wears off which can create anxiety , increased blood pressure and tremors..
The Fix:
GABA in contrast is an inhibitory calming neurotransmitter which alcohol stimulates but in turn causes the body to down regulate these receptors contributing to anxiety during a hangover. Ease these effects of next-day drinking anxiety with the Calm packets