News & Research
The Siggy Blog
Expert articles on medications, conditions, and the future of mental healthcare, from the team building it.
Anxiety After Drinking: Why Hangxiety Happens
Anxiety after drinking has a real biological cause. Learn why hangxiety happens, who gets it worst, and the signs it's pointing to a pattern worth addressing.
Is Alcohol a Depressant? What It Means for Your Mental Health
Alcohol is a CNS depressant that disrupts GABA, glutamate, and serotonin. Learn how it affects depression risk, anxiety, and why the biology matters for treatment.
Alcohol and Mental Health: What Drinking Does to Your Brain
Alcohol affects serotonin, sleep, and anxiety cycles. A licensed PA explains the bidirectional relationship between drinking and mental health, and when to get help.
Best and Worst Foods for Anxiety: What You Cut Matters Most
The best and worst foods for anxiety, ranked by the evidence. Learn why caffeine, alcohol, and ultra-processed food matter more than any calming superfood.