How to Overcome Fear: 9 Science-Backed Strategies

Learn how to overcome fear and self-doubt with 9 research-backed strategies, including techniques used by Harvard psychologists and Navy SEALs.

How can you learn to overcome fear and conquer self-doubt? With a little bit of courage, a lot of confidence and a dash of improv!

In this episode of my series, “The World’s Most Interesting People,” I sat down with author and speaker Judi Holler. She’s a professionally trained improviser and an alumna of Second City’s Conservatory in Chicago who uses her training every single day to embrace fear, manage self-doubt, and get more comfortable being UNCOMFORTABLE.

About 87% of workers admit to having work-related fears, and 35% have passed up a promotion because of them.¹ Psychologists define overcoming fear as behavioral approach despite the experience of fear, which means acting while you’re still scared.²

In this episode we chat about how to overcome fear and conquer self-doubt…and a little bit of improv! Here’s how:

Why Do You Feel Scared? The Brain Science Behind Fear

Fear starts in the amygdala, an almond-shaped structure deep in your brain that acts as a smoke detector for threats.³ When it senses danger, real or imagined, it floods your body with adrenaline and cortisol in milliseconds, often before your conscious mind even registers what happened.⁴

That racing heart, shallow breathing, sweaty palms, and pit-in-your-stomach feeling? Those are your body’s ancient fight-or-flight system doing exactly what it was designed to do. The problem is that this system was built for escaping predators on the savanna. It doesn’t know the difference between a charging lion and a Monday morning presentation.

Researchers at CUNY’s Graduate Center found that fear persists when the communication between your amygdala (emotional alarm) and prefrontal cortex (rational thinking) breaks down.⁵ Your thinking brain is supposed to “vet” the alarm and shut it down when there’s no real danger. When that signal is weak, fear takes over even when you logically know you’re safe.

This is why telling yourself “just relax” rarely works. Your body is in a high-arousal state, and you can’t simply think your way out of a chemical cascade. But you can use specific techniques to strengthen that amygdala-to-prefrontal connection.

Fear is your body’s ancient survival system firing in a modern world.

10 Strategies to Overcome Fear and Self-Doubt

#1: Be a Fear Boss

Speaker and improviser Judi Holler, an alumna of Second City’s Conservatory in Chicago and author of the Amazon bestseller Fear Is My Homeboy, argues that trying to eliminate fear is the wrong goal entirely.

“Fear less instead of being fearless,” Holler explains.

A life without fear means a life without challenge. Instead of fighting fear, Holler recommends learning to dance with it.

Dance with your fear.

How do we do that? To be a Fear Boss we have to manage our fear rather than conquer it.

When you feel afraid, ask yourself three questions:

1. Is this fear here to keep me safe? (A dark alley at night. Listen to it.)
2. Is this fear here to teach me? (A hard conversation you’ve been avoiding. Lean into it.)
3. Is this fear just waking me up? (Pre-presentation jitters. Your body is getting you ready to perform.)

Holler’s biggest personal fear is becoming irrelevant, and she credits that fear with fueling her professional growth. Researchers measure courage as persistence despite having fear, which is close to what Holler is describing.²

I believe that all fear is fuel. Our greatest fears are merely fuel for our drive. What can your fear fuel?

Action Step: The next time fear shows up, pause and categorize it. Write down: “This fear is here to _______.” The act of categorizing shifts you from reactive mode to analytical mode.

#2: Use the “Name It to Tame It” Technique

UCLA psychologist Matthew Lieberman found that simply putting your feelings into words reduces the brain’s fear response. When participants labeled an emotional face as “angry,” their amygdala activity dropped. Naming the face by a person’s name (“Harry”) produced no such calming effect.⁶

Lieberman describes the mechanism: “In the same way you hit the brakes when you’re driving when you see a yellow light, when you put feelings into words, you seem to be hitting the brakes on your emotional responses.”⁷

Labeling an emotion activates the right ventrolateral prefrontal cortex, which acts like a brake pedal on your amygdala. You don’t even have to try to feel better. The labeling itself recruits your brain’s calming system.

A follow-up study tested this with people who were genuinely afraid of spiders. Participants who labeled their fear out loud (“I’m anxious and scared of that ugly spider”) showed lower fear responses one week later than people who tried to reappraise the situation (“The spider can’t hurt me”) or distract themselves.⁸

How to do it:

1. When fear spikes, say out loud or write down: “I’m noticing I feel _______ right now.”
2. Be specific. “I feel dismissed” works better than “I feel bad.” The more precise your label, the stronger the calming effect.
3. Don’t try to fix the feeling. Just name it. The labeling does the work automatically.

Pro Tip: Set a recurring phone reminder three times daily (morning, midday, evening). When it goes off, close your eyes for 30 seconds and ask: “What’s happening in my body right now?” Name whatever you find. Over time, you’ll catch fear earlier, before it escalates into avoidance.

#3: Reframe Anxiety as Excitement (The Excitement Reappraisal)

Harvard Business School professor Alison Wood Brooks ran a series of experiments on pre-performance nerves. Most people think the best way to handle them is to calm down, and 85% of people surveyed said so. The experiments point the other way.⁹

Anxiety and excitement are both high-arousal states. Your heart races, your palms sweat, your cortisol spikes. The only difference is interpretation. Anxiety frames the situation as a threat (“What could go wrong?”), while excitement frames it as an opportunity (“What could go right?”). Shifting between two high-energy states is far easier than forcing yourself from high energy down to calm.

Across three experiments:

• Karaoke singing: Participants who said “I am excited” scored 80% accuracy, compared to 53% for those who said “I am anxious”⁹
• Public speaking: The “excited” group was rated more persuasive, confident, and competent by independent judges
• Math under pressure: Students told to “get excited” scored about 8% higher than those told to “stay calm”

Brooks noted: “People have a very strong intuition that trying to calm down is the best way to cope with their anxiety, but that can be very difficult and ineffective.”¹⁰

Action Step: Before your next presentation, interview, or difficult conversation, say out loud: “I am excited.” Don’t whisper it. Say it with conviction. Even if you don’t fully believe it, the verbal statement alone nudges your brain toward an opportunity mindset.

Saying ‘I am excited’ before a high-pressure moment works better than trying to calm down, because anxiety and excitement are the same energy pointed in different directions.

#4: Go Scared (Use Gradual Exposure)

Judi Holler’s personal story illustrates one of the most evidence-backed techniques in all of psychology: gradual exposure.

After building a career in hospitality, Holler accepted a promotion that led her to Chicago. Wanting to sharpen her communication skills, she signed up for improv classes at Second City’s Conservatory, paid all the fees, and… never went. Her biggest fear: it was too late and she was too old.

Months later, she re-registered and finally walked through the door. The first people she saw were a 59-year-old professor and a 62-year-old salesman, both taking improv to stay sharp.

Perspective hit.

She went on to audition for the conservatory and started performing shows. She calls improv her “Fear Church,” the place where she works out her discomfort muscle.

Facing your fears in small, progressive steps is one of the best-supported methods for overcoming them. Research across many studies finds the gains are large, and still there 10 years later.¹¹

Exposure builds a new “safety memory” that competes with the old fear and eventually overrides it, while the original memory stays put. Researchers call this inhibitory learning.¹¹

How to build your own fear ladder:

1. Identify your fear. Be specific: not “public speaking” but “speaking up in team meetings.”
2. Rate scenarios from 1 to 10. A 1 might be asking a question in a small group. A 10 might be giving a keynote.
3. Start at 2 or 3. Face the mildly uncomfortable version first.
4. Drop the safety blankets. Remove crutches like always sitting near the exit or reading from a script, which stop your brain from learning it’s actually safe.
5. Reflect afterward. Ask: “What did I expect to happen? What actually happened?” This mismatch is where the real learning occurs.

Big Idea: Every time you face a fear and survive it, that safety memory gets stronger. You’re building new neural pathways.

#5: Apply the 3-3-3 Grounding Rule

When fear or anxiety spikes and you need relief right now, use the 3-3-3 rule to interrupt the panic cycle¹²

Look: Name 3 things you can see. Focus on colors, shapes, and textures. Listen: Name 3 things you can hear. A fan humming, traffic outside, your own breathing. Move: Make 3 physical movements. Wiggle your toes, stretch your arms overhead, rotate your neck.

This works because it activates the parasympathetic nervous system, your body’s built-in “calm down” system, which directly counteracts the fight-or-flight chemicals flooding your body.¹³ By redirecting attention from internal panic to external, non-threatening stimuli, you break the anxiety loop.

The entire technique takes about 30 seconds. Practice it a few times when you’re calm so it becomes automatic when you actually need it.

Action Step: Write “3-3-3” on a sticky note and place it where you’ll see it during stressful moments: your computer monitor, your bathroom mirror, or the dashboard of your car.

#6: Challenge Your Fearful Thoughts (Cognitive Reappraisal)

Fear thrives on distorted thinking. Changing how you interpret a situation is one of the most effective ways to manage the feeling, and reappraisal quiets the amygdala’s alarm.¹⁴

Here are three CBT-based techniques you can use without a therapist:

The Evidence Test: When a fearful thought appears, interrogate it like a lawyer:

• “What’s the actual evidence for this thought?”
• “What’s the evidence against it?”
• “What would I tell a friend who had this same thought?”

Most fearful predictions crumble under cross-examination.

The Behavioral Experiment: Test your fearful predictions directly. If you think “everyone will judge me if I speak up,” speak up in one meeting this week and track what actually happens. Compare your prediction to reality.

The Scheduled Worry Window: Research by Dr. Thomas Borkovec found that scheduling a dedicated 20-minute “worry time” each day reduces overall anxiety. When anxious thoughts pop up outside that window, tell yourself: “I’ll think about that at 5 PM.” By the time 5 PM arrives, most worries have lost their urgency.

Pro Tip: Replace “What if it goes wrong?” with “What if it goes right?” This single question shifts your brain from threat-scanning to opportunity-scanning.

#7: Use Box Breathing to Calm Your Nerves

When fear triggers the fight-or-flight response, your breathing becomes shallow and rapid, which signals your brain that the danger is real and creates a feedback loop. Controlled breathing breaks this cycle by directly activating the parasympathetic nervous system.

Box Breathing (used by Navy SEALs before high-stakes operations):

1. Inhale through your nose for 4 seconds
2. Hold for 4 seconds
3. Exhale slowly through your mouth for 4 seconds
4. Hold for 4 seconds
5. Repeat 4 cycles

The 4-7-8 Technique (for when you need deeper calming):

1. Inhale through your nose for 4 seconds
2. Hold for 7 seconds
3. Exhale forcefully through your mouth for 8 seconds
4. Repeat 3 to 4 cycles

The extended exhale is the key. Longer exhalation activates the vagus nerve, which sends a direct “stand down” signal to your nervous system.

Action Step: Practice box breathing for 2 minutes before bed tonight. Building the habit in a low-stakes environment means it will be available automatically when fear strikes.

#8: Embrace the Everyday Improv

Improv, short for improvisation, is two or more people collaborating in an environment of uncertainty with the common goal of creating a solution. Judi Holler points out that you’re already improvising every day: collaborating with coworkers, navigating unexpected changes, and solving problems on the fly.

What separates people who freeze under uncertainty from people who thrive? Practice. Improv trains you to say “yes, and” and build on whatever just happened.

Here’s how to apply improv principles to fear:

• Accept the offer. In improv, everything your scene partner says is an “offer” you build on. In life, treat unexpected situations the same way. Instead of “This wasn’t supposed to happen,” try “Okay, this is what’s happening. What can I do with it?”
• Make your partner look good. Shift focus from your own fear to how you can support the people around you. This redirects your attention outward, which reduces self-conscious anxiety.
• Fail fast and loud. In improv, the biggest laughs come from the biggest mistakes. Practice being wrong in low-stakes environments so being wrong in high-stakes ones doesn’t feel catastrophic.

Judi works harder on herself than she works on her business, and this is a good thing!

Your business can’t work, if you don’t work.

When Judi works well emotionally, mentally, spiritually, and physically, her business does better too. Do you work on yourself? How can you protect your personal time as well as your business time?

Tamsen Webster, the creator of the Red Thread, does this by using “Mind Day Mondays” in her workplace. She sets up an ‘Out of Office’ that tells everyone she is offline to write, think, walk, research, and ultimately create and inspire new content.

Holler protects her own time the same way, with “Freestyle Fridays,” dedicated time for thinking, exploring, and creating without an agenda. She encourages everyone to step off the “hamster wheel of going to work, checking email, going on social” and carve out regular time for playful experimentation.

How can you carve out time for yourself?

Action Step: This week, say “yes” to one thing that makes you slightly uncomfortable. A new lunch spot, a conversation with someone you don’t know well, volunteering for a task outside your expertise. Treat life like a big improv show: be playful, experiment, and see the people around you as partners with a shared goal.

#9: Reframe Self-Doubt as a Growth Signal

Have you ever heard the term imposter syndrome? It’s that nagging feeling that you don’t deserve your success and will be “found out.” It affects anywhere from 9% to 82% of people, with the highest rates among high-achievers.¹⁵

I used to think my self-doubt and my fear of being unworthy were bad things. But Judi reframed this for me in a powerful way. When you feel out of your depth, it often means you’ve stretched beyond your comfort zone, which is where growth happens.

Judi believes that when this self-doubt shows up, you’ve arrived.

Judi Holler offers a reframe that resonates: “You’re becoming a version of yourself that you’ve never been before. It’s new, so it makes you feel out of sorts, out of place. Self-doubt is a side effect of bossing up. It’s evidence that you’ve leveled up.”

Mild self-doubt after a promotion or new challenge is a normal growth signal. Chronic self-doubt that leads to overwork, burnout, avoidance, or exhaustion is a different story. Research published in the International Journal of Mental Health Systems links persistent imposter syndrome to low self-esteem, burnout, and a cycle where overwork leads to fleeting success, which triggers renewed doubt.¹⁵ Imposter syndrome is also not always motivating. For many people it’s paralyzing.¹⁶

How to tell the difference:

• Healthy stretch: “I’m nervous because this is new, but I can figure it out.”
• Chronic pattern: “I’ve felt like a fraud for years and I’m exhausted from trying to prove myself.”

If you recognize the second pattern, that’s worth exploring with a professional.

For the everyday self-doubt that comes with growth, Holler’s advice is practical: remember that people will have opinions about you no matter what you do. The question is whether you’re living your life for them or for yourself.

Action Step: Keep a “proof file” on your phone. Every time you receive positive feedback, finish a hard project, or do something that scared you, add it. When imposter syndrome hits, open the file. Evidence beats feelings.

Mild self-doubt after a new challenge is a growth signal. Chronic self-doubt that leads to burnout deserves attention rather than celebration.

#10: Put Yourself First

Judi works harder on herself than she works on her business, and she is clear that this is the right way round.

Your business can’t work, if you don’t work.

When she is working well — emotionally, mentally, spiritually, physically — the business does better too. So she protects the time: “Freestyle Fridays” are hers, and she encourages everyone to step out of the “hamster wheel of going to work, checking email, going on social.”

Action Step: Block one recurring slot a week that belongs to you and put it in the calendar as an appointment, not a maybe. Then ask the harder question: how will you protect your personal time as well as your business time?

How Fear Impacts Your Career (The Numbers)

Fear has measurable professional consequences. A LiveCareer survey of over 1,000 U.S. workers found¹

• 87% of workers admit to having work-related fears
• 35% have missed out on a promotion because of fear
• 35% have quit a job entirely because of fear
• 81% would turn down their dream job if it required facing their biggest fear
• 80% believe having fears is something to be ashamed of, which keeps them from seeking help

The top workplace fears are making decisions (23%), taking responsibility (18%), and public speaking (16%). Those are the exact competencies leadership asks for. Fear creates a cycle: it stops you from developing the skills that would help you overcome it.

About 75% of people experience some level of public speaking anxiety, and fear of speaking up can lower potential wages by roughly 10%.¹⁷

You’re not alone in feeling afraid at work. But the people who advance are the ones who’ve learned to act despite it.

Frequently Asked Questions

What are the 5 steps to conquer fear?

Based on research in neuroscience and psychology, the five steps are: (1) Understand your fear by identifying what triggers it and recognizing the physical response as normal, (2) Name it using specific emotional labels to activate your brain’s calming system, (3) Reframe it by shifting from “I’m terrified” to “I’m excited” or “My body is preparing me,” (4) Face it gradually using a fear ladder that starts with the least scary version, and (5) Reflect and repeat by noting what you expected versus what actually happened after each exposure.

What is the 3-3-3 rule for anxiety?

The 3-3-3 rule is a grounding technique for moments of acute anxiety. Name 3 things you can see, 3 things you can hear, and make 3 physical movements (like wiggling your toes or stretching your arms). This redirects attention from internal panic to external stimuli, activating the parasympathetic nervous system and interrupting the anxiety cycle. The whole process takes about 30 seconds.

Why do I feel fear for no reason?

Fear that seems to come from nowhere usually has a source your conscious mind hasn’t identified. Common causes include evolutionary wiring (your brain’s “better safe than sorry” programming), intolerance of uncertainty (the brain enters anticipatory anxiety when a situation is ambiguous), internal false alarms (your brain associating a harmless physical sensation like a racing heart with danger), and brain chemistry that keeps the nervous system in a heightened state. If unexplained fear persists, consulting a healthcare professional can help identify the root cause.

What does overcoming fear mean?

Overcoming fear doesn’t mean becoming fearless. Psychologists define it as behavioral approach despite the experience of fear, in other words courage. Research shows courage is measurable and predicts whether someone will actually face their fears in real life. The goal is to build the ability to act even when fear is present.

How can I train my mind to overcome fear?

The most effective approaches include affect labeling (naming your emotions to reduce amygdala activity), cognitive reappraisal (challenging distorted fearful thoughts with evidence), gradual exposure (facing fears in small progressive steps to build safety memories), and regular practice with breathing techniques like box breathing. Consistency matters more than intensity. Small daily acts of courage build stronger neural pathways than occasional dramatic gestures.

What is the root cause of overthinking?

Overthinking (rumination) is a fear-driven coping mechanism. It’s fueled by the illusion that replaying a situation will produce a perfect solution, perfectionism, and past experiences that trained the mind to anticipate and avoid pain. You’re problem-solving when you end up with a plan you can act on; without one, you’re ruminating. The scheduled worry window technique, setting aside 20 minutes daily for worry and postponing anxious thoughts until then, is one of the most effective research-backed strategies for breaking the cycle.

How to Overcome Fear: Key Takeaways

1. Treat the physical symptoms as information. Your amygdala fires the same chemicals whether you’re facing a predator or a performance review, so read the racing heart as your body getting ready.
2. Name your fear to tame it. Saying “I’m noticing anxiety right now” activates prefrontal braking systems that quiet the amygdala. No positive thinking required.
3. Say “I am excited” before high-pressure moments. Harvard research shows this simple reframe outperforms trying to calm down across speaking, singing, and math performance.
4. Build a fear ladder and climb it. Start with mildly uncomfortable situations and work up. Each successful exposure builds a safety memory that competes with the fear.
5. Use the 3-3-3 rule for instant relief. Three things you see, three you hear, three movements. Thirty seconds to interrupt a panic spiral.
6. Distinguish growth-doubt from chronic doubt. Feeling nervous in a new role is healthy. Feeling like a fraud for years is worth exploring with a professional.
7. Get uncomfortable on purpose, every day. Judi’s bottom line is this: get uncomfortable, every day, on purpose. It will never get easier, but you will get stronger.

If you are struggling, please note that this content is not professional medical advice. Consult a doctor or licensed therapist for questions about your physical or mental health.