What not to drink when you have anxiety

Look, managing anxiety isn't just about therapy or meds. What you put in your body—especially the stuff you drink—matters a lot. Some beverages can mess with your nervous system, crash your blood sugar, or wreck your sleep. And all of that? Yeah, it can make anxiety way worse. So here's the deal on what to skip if you're already dealing with that jittery, on-edge feeling. Experts back this up, by the way.

Caffeinated beverages: Coffee, energy drinks, and black tea

Caffeine's a stimulant. It can basically fake an anxiety attack. Blocks adenosine, the thing that chills you out, then dumps adrenaline into your system. For people with anxiety disorders, even a little bit might cause jitters, a racing heart, or full-blown panic. Energy drinks are the worst—they mix caffeine with sugar and other junk like taurine, which is like throwing gas on a fire.

How does caffeine affect anxiety?

It revs up your central nervous system. Heart rate goes up, blood pressure too. Your brain might go "oh crap, danger" even when there isn't any. Studies show it can make generalized anxiety disorder and panic disorder worse. Plus, it messes with sleep, which you need to keep your emotions in check. If you're anxious, maybe try decaf or herbal tea. Or just water.

Alcoholic beverages: Beer, wine, and spirits

Yeah, alcohol feels relaxing at first. But it's a depressant that messes with your brain chemistry. Once your body processes it, you get this rebound anxiety—people call it "hangxiety." It also kills your sleep quality, so you're tired and stressed the next day. For someone with anxiety, even one drink can start a cycle where you feel better for a bit, then way worse.

Why does alcohol worsen anxiety after drinking?

It messes with GABA, the thing that calms you down. At first, GABA goes up, so you feel sedated. But when the alcohol wears off, GABA drops and your brain gets overexcited. That's when you get racing thoughts, restlessness, panic. Also, alcohol dehydrates you, which stresses your nervous system even more.

Sugary drinks: Sodas, fruit juices, and sweetened teas

Too much sugar means your blood sugar spikes and then crashes hard. That crash can feel exactly like anxiety—shakiness, irritability, that sense of doom. Lots of sodas also have caffeine, so it's a double whammy. Diet drinks with artificial sweeteners? They might mess up your gut health, which is tied to your mood.

Can sugar cause panic attacks?

Honestly, yes. When your blood sugar drops fast, your body pumps out stress hormones like adrenaline and cortisol to fix it. That surge can cause heart palpitations, sweating, trembling—stuff that feels just like a panic attack. Better to drink water, unsweetened tea, or water with some fruit in it.

Energy drinks and high-caffeine sodas

Energy drinks are seriously bad for anxiety. They've got tons of caffeine plus other stimulants like guarana and ginseng. One can might have as much caffeine as several coffees. And the taurine and B vitamins? Overstimulates everything. Honestly, just avoid them entirely if you're prone to anxiety.

Dairy and milk-based drinks (for some individuals)

Not everyone, but dairy can be a problem if you're lactose intolerant or sensitive. It can cause bloating, gas, digestive discomfort—which might spike anxiety if you're sensitive to the gut-brain connection. Some people say milk in coffee makes their anxiety worse. If you think dairy's a trigger, try almond or oat milk instead.

Expert insights and data table

Dr. Uma Naidoo, a nutritional psychiatrist, says "What you drink can either calm or agitate your nervous system. Caffeine and alcohol are the two biggest culprits for anxiety." A 2022 study in the Journal of Affective Disorders found that high caffeine intake was linked to a 30% higher risk of anxiety disorders. Here's a quick reference.

Checklist: Drinks to avoid for anxiety

• Coffee and espresso
• Energy drinks (e.g., Red Bull, Monster)
• Black tea (if sensitive to caffeine)
• Alcoholic beverages (beer, wine, spirits)
• Soda and sugary soft drinks
• Sweetened fruit juices from concentrate
• Dairy milk (if lactose intolerant)
• Diet drinks with artificial sweeteners

Frequently asked questions (FAQ)