Several effective options exist for anxiety, ranging from prescription medications and therapy to supplements and lifestyle changes. What works best depends on whether you’re dealing with ongoing, everyday anxiety or occasional spikes in specific situations like public speaking or flying. Here’s a practical breakdown of what’s available and what to expect from each.
Prescription Medications for Ongoing Anxiety
The most commonly prescribed medications for generalized anxiety are SSRIs and SNRIs. These work by adjusting levels of chemical messengers in your brain that regulate mood and stress responses. Common SSRIs include sertraline (Zoloft), escitalopram (Cipralex), and fluoxetine (Prozac). Common SNRIs include venlafaxine (Effexor) and duloxetine (Cymbalta).
These medications are not quick fixes. You’ll typically notice some improvement within 2 to 4 weeks, but full effects usually take 6 to 8 weeks. That early window can feel discouraging, and some people experience a temporary increase in anxiety or mild side effects like nausea or restlessness when starting. Your prescriber will usually begin at a low dose and adjust upward, which helps minimize these effects. If one medication doesn’t work well after a fair trial, switching to another in the same class often does.
Benzodiazepines: Fast but Risky
Benzodiazepines like lorazepam (Ativan) and alprazolam (Xanax) work quickly, often within 30 minutes, which makes them appealing during a panic attack or acute anxiety episode. But they carry real dependency risks. The American Academy of Family Physicians recommends limiting daily use to no more than two weeks during periods of extreme stress, or using them intermittently (no more than three times per week) for two to four weeks total. Beyond 30 days of daily use, physical dependence becomes a significant concern, and tapering off can be difficult. These are best thought of as short-term bridges, not long-term solutions.
Beta-Blockers for Situational Anxiety
If your anxiety shows up primarily in specific situations, like giving a presentation, performing, or attending a social event, a beta-blocker like propranolol can help. It doesn’t calm your mind directly. Instead, it blocks the physical symptoms of the stress response: racing heart, shaking hands, sweating, trembling voice. Propranolol crosses into the brain and reduces some of the stress-related chemical activity there as well, which is why it feels like more than just a heart-rate reducer. You take it about 30 to 60 minutes before the triggering event. It won’t help much with the chronic, background hum of generalized anxiety, but for performance-type anxiety it can be remarkably effective.
Hydroxyzine: A Prescription Antihistamine
Hydroxyzine is an antihistamine that doubles as an anxiety treatment. It’s sometimes prescribed when other options haven’t worked well or when a non-addictive, as-needed medication is preferred over benzodiazepines. It works by producing a calming, sedating effect. The trade-off is drowsiness, which can impair your ability to drive or function normally, so it’s often used at bedtime or during periods when sedation isn’t a problem.
Therapy That Works as Well as Medication
Cognitive behavioral therapy (CBT) is the most studied psychological treatment for anxiety, and clinical guidelines from both the UK’s National Institute for Health and Care Excellence and the American Psychiatric Association recommend it as a first-line option alongside medication. CBT works by helping you identify the thought patterns and behaviors that fuel anxiety, then systematically replacing them with more accurate and less distressing ones. A typical course runs 8 to 16 sessions.
For many people, CBT produces effects that last well beyond the treatment period because it teaches skills you continue using. Medication manages symptoms while you take it; therapy changes how you process anxious thoughts over the long term. Combining both tends to produce the best outcomes, especially for moderate to severe anxiety.
Supplements With Some Evidence
If you’re looking for something you can start on your own, a few supplements have reasonable (though not ironclad) evidence behind them.
Ashwagandha is an herbal extract that has been used in traditional Indian medicine for centuries as an adaptogen, meaning it helps the body manage stress more effectively. An international taskforce created by the World Federation of Societies of Biological Psychiatry and the Canadian Network for Mood and Anxiety Treatments provisionally recommends 300 to 600 mg of root extract daily (standardized to 5% withanolides) for generalized anxiety. Clinical trials suggest benefits are generally greater at doses of 500 to 600 mg per day compared to lower amounts.
L-theanine, an amino acid found naturally in green tea, promotes a calm, focused state without drowsiness. Most studies use doses between 200 and 400 mg daily. It works relatively quickly, often within an hour or two, and is generally well tolerated.
Magnesium plays a role in regulating the body’s stress response, and many people don’t get enough from their diet. Forms like magnesium glycinate and magnesium threonate are better absorbed and less likely to cause digestive issues. Typical doses range from 200 to 400 mg daily.
Vitamin D deficiency can hinder mental well-being, and correcting low levels often improves mood and energy. Most adults benefit from around 2,000 IU daily, though if blood work shows you’re deficient, you may need 5,000 IU or more. A simple blood test can tell you where you stand.
Supplements are not regulated with the same rigor as prescription drugs, so quality varies between brands. Look for products that have been third-party tested. And keep in mind that while these can take the edge off mild to moderate anxiety, they’re unlikely to be sufficient on their own for severe or persistent symptoms.
Lifestyle Changes That Reduce Anxiety
Exercise is one of the most consistently supported interventions for anxiety. Aerobic activity, even a 30-minute brisk walk, reduces levels of stress hormones and increases the brain chemicals that improve mood. The effects are both immediate and cumulative. Regular exercise over weeks and months produces changes in brain function that make you less reactive to stress overall.
Sleep deprivation amplifies anxiety dramatically. Your brain’s threat-detection system becomes hyperactive on insufficient sleep, making ordinary situations feel more threatening. Prioritizing 7 to 9 hours and keeping a consistent sleep schedule can meaningfully lower your baseline anxiety level. Caffeine is worth examining too. It stimulates the same physiological pathways as anxiety (increased heart rate, elevated cortisol, heightened alertness), and reducing intake, especially after noon, helps many people notice a clear difference within a week or two.
Breathing techniques work in the moment because slow, deep exhalations activate the branch of your nervous system responsible for calming you down. A simple approach: breathe in for 4 counts, hold for 4, exhale for 6 to 8. Doing this for even 2 minutes can interrupt the physical escalation of an anxiety episode.
How to Choose What’s Right for You
Mild, situational anxiety often responds well to lifestyle changes, breathing techniques, and supplements. Moderate anxiety that’s affecting your daily life typically benefits from therapy, medication, or both. Severe anxiety, the kind that keeps you from working, socializing, or sleeping, usually warrants prescription treatment combined with therapy for the best chance of meaningful relief.
Many people find that a layered approach works best: a foundation of exercise, sleep, and stress management, with supplements or medication added as needed. The key is matching the intensity of the intervention to the severity of what you’re experiencing, and giving whatever you try enough time to actually work before switching strategies.