An anxiety attack peaks within about 10 minutes and typically lasts between 5 and 20 minutes total. It feels terrifying in the moment, but it is not dangerous, and there are specific things you can do right now to bring the intensity down faster. Your body has activated its stress response, flooding you with adrenaline and norepinephrine, which spike your heart rate, tighten your chest, and make you feel like something is seriously wrong. The goal isn’t to fight that response. It’s to signal safety to your nervous system so it dials back on its own.
Slow Your Breathing First
The single most effective thing you can do mid-attack is change how you breathe. When you’re panicking, your breathing gets fast and shallow, which keeps the stress response running. Deliberately slowing your exhale activates the part of your nervous system responsible for rest and digestion, essentially telling your body the danger has passed.
Try box breathing: inhale through your nose for a count of four, hold for four, exhale for four, and hold again for four. Repeat this for three to four rounds. If holding your breath feels uncomfortable, just focus on making your exhale longer than your inhale. Even breathing out for six counts while breathing in for four is enough to start shifting your body out of panic mode.
Use the 5-4-3-2-1 Grounding Technique
Your mind is bouncing between anxious thoughts, and grounding pulls it back into the present moment. The 5-4-3-2-1 method works by cycling through your senses one at a time:
- 5: Name five things you can see. A crack in the ceiling, your phone, the color of the wall.
- 4: Touch four things around you. The fabric of your shirt, the chair beneath you, the floor under your feet.
- 3: Listen for three sounds. Traffic outside, a fan humming, your own breathing.
- 2: Identify two things you can smell. If nothing is nearby, walk to a bathroom and smell the soap.
- 1: Notice one thing you can taste. Coffee, toothpaste, or just the inside of your mouth.
This exercise forces your brain to process real sensory information instead of looping through worst-case scenarios. It works best after you’ve already started slowing your breathing.
Use Cold to Trigger Your Dive Response
Splashing cold water on your face or holding ice cubes in your hands activates something called the dive response, a built-in reflex that slows your heart rate quickly. This is one of the fastest ways to physically interrupt a panic spiral. If you’re at home, fill a bowl with cold water and submerge your face for 15 to 30 seconds. If you’re somewhere public, run cold water over your wrists or press a cold water bottle against your neck. The temperature change gives your nervous system a concrete physical signal that overrides the adrenaline surge.
Talk to Yourself Like You’re Safe
One of the cruelest features of an anxiety attack is the fear-of-fear cycle. Your body’s stress symptoms feel so alarming that they generate more anxiety, which generates more symptoms. Breaking this loop requires a deliberate internal conversation.
Remind yourself: “This feels very uncomfortable, but I am not going crazy. This is my body’s attempt to protect me.” Anxiety episodes are designed to peak and then come down on their own within about 10 minutes if you don’t re-trigger them. Trying to force the anxiety away or fighting it actually extends the episode. Instead, the goal is to ride it out. Accept that the feeling is there, acknowledge it’s uncomfortable but not dangerous, and let it run its course. This is counterintuitive, but resisting the sensation is what keeps the cycle spinning.
Phrases that help: “This is temporary.” “My body is doing what it’s supposed to do.” “I don’t have to fix this. I just have to wait.” These aren’t feel-good affirmations. They’re accurate descriptions of what’s happening physiologically.
Move Your Body If You Can
Your stress response has dumped energy into your muscles, preparing you to run or fight. If you’re somewhere you can move, even briefly, it helps burn off that chemical surge. Jumping jacks, a brisk walk, or even tensing and releasing each muscle group from your feet to your shoulders can redirect the physical energy. Intense movement for just 30 to 60 seconds can noticeably reduce the feeling of being trapped in your own body.
Paired muscle relaxation is especially useful if you can’t leave where you are. Tense your fists tightly for five seconds, then release. Move to your shoulders, your jaw, your legs. The contrast between tension and release teaches your muscles to let go of the tightness the anxiety created.
How to Tell It’s Not a Heart Attack
Many people experiencing their first anxiety attack go to the emergency room convinced they’re having a heart attack. The symptoms overlap: chest tightness, racing heart, shortness of breath, dizziness. But there are reliable differences.
Anxiety attacks start suddenly and peak within minutes. Heart attack symptoms tend to build gradually and intensify over time. Anxiety attack symptoms typically fade within 20 to 30 minutes. Heart attack symptoms persist and don’t go away without medical treatment. If you sit down and practice slow breathing and the symptoms start easing, that points toward anxiety. If you have crushing chest pain that radiates into your arm or jaw, or symptoms that keep getting worse regardless of what you do, call emergency services.
What to Do After the Attack Passes
Once the acute wave passes, you’ll likely feel drained, shaky, or emotionally flat. Some people describe this as an “anxiety hangover.” This is normal. Your body just burned through a significant amount of stress hormones, and it needs time to recalibrate.
In the hours afterward, avoid caffeine, alcohol, and nicotine, all of which can re-trigger the stress response or prevent your nervous system from fully settling. Gentle movement like a walk helps your body process the remaining adrenaline. Drink water. Eat something if you can. Rest without guilt.
If anxiety attacks are happening repeatedly, or if you’re starting to avoid situations because you’re afraid of having another one, that pattern has a name: panic disorder. It’s one of the most treatable mental health conditions, and structured therapy focused on changing how you respond to the physical sensations of anxiety has strong success rates. A single attack is your body misfiring its alarm system. Recurring attacks that reshape your behavior are worth addressing with professional support.