15 Powerful Affirmations Successful People Use to Slay Self-Doubt and Overcome Fear

Everyone, even the most successful people you know, faces bouts of self-doubt and fear. One trick they use to push through those moments is positive affirmations. These simple yet powerful mantras can instantly shift your mindset, boost confidence, and keep you on track. To silence that inner critic and conquer your fears, repeat these 15 affirmations daily.

1. “I Am Capable of Achieving Great Things”

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Sometimes, we need a reminder that we’re more than capable. This affirmation is like a little pep talk, reminding you that you’ve got this and can tackle whatever life hurls at you. Use this whenever you feel unsure to reinforce the belief that you have the skills and strength to succeed.

2. “I Trust Myself to Make the Right Decisions”

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Whenever you second-guess a decision, repeat this affirmation. It’s a great way to build confidence in your decision-making, a reminder to trust your gut, and can reduce analysis paralysis.

3. “I Am in Control of My Own Destiny”

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This one reminds you that you’re in the driver’s seat of your life. Only you have the power to shape your path, and given you’re behind the steering wheel, you can set the vision for the journey ahead and control the narrative.

4. “I Learn and Grow from Every Experience”

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Instead of fearing failure, embrace the idea that every experience or setback is an opportunity to learn and grow. This powerful mindset shift can make a huge difference when things don’t go as planned—start seeing challenges as stepping stones to growth.

5. “I Am Worthy of Success and Happiness”

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Sometimes, doubt or a lack of self-worth makes us feel like we don’t deserve success or happiness. This affirmation reminds us that we, as much as anyone else, are worthy of all the good things life has to offer. When we know our worth, we can go after what we want.

6. “I Welcome New Opportunities”

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Change can be scary, but it’s also where growth and magic happen. This affirmation opens you up to embracing new experiences and opportunities, even when they’re outside your comfort zone. Remember, nothing exciting ever happens in the safe lane.

7. “I Release All Negative Thoughts”

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It’s easy to fall into the trap of negative thinking. This affirmation is a gentle nudge to let go of those unhelpful thoughts or self-sabotaging beliefs and adopt a mindset of abundance and positivity. Repeat this affirmation whenever you catch yourself spiraling.

8. “I Have the Power to Create the Life I Want”

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Never forget you are the architect of your own life. This affirmation reinforces that you have the power to build the life you want, brick by brick. Use it whenever you feel stuck or not where you want to be.

9. “I Can Handle Whatever Comes My Way”

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Life loves to throw curveballs, so repeat these when facing a tough situation. Remind yourself that you are strong and resilient and can navigate and overcome any challenge.

10. “I Deserve to Be Successful and Prosperous”

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Sometimes, we hold ourselves back because we don’t feel we deserve success or to be rewarded for our efforts. This affirmation helps you break free from that limiting belief and inspires you to adopt a mindset that anything is possible, even financial freedom.

11. “I Trust the Timing of My Life”

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Many of us feel we’re behind in our goals or have somehow been overlooked. This affirmation encourages you to relax and trust in the journey and that things will happen when they’re meant to. Good things take time.

12. “I Am Grateful for My Strengths and Abilities”

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Practice gratitude for all the great things you have. When we feel fear or vulnerability, we can focus on what we lack and forget to appreciate what we have. This affirmation reminds you to be grateful for your strengths and skills and to always believe in yourself.

13. “I Let Go of Fear”

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We all feel fear; it’s a catalyst for growth, so don’t let it hold you back. This affirmation encourages you to embrace courage and push through fears. You are a lot stronger and braver than you think.

14. “I Am Constantly Evolving and Improving”

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You’re not supposed to have it all figured out; we constantly grow and evolve. This affirmation is about recognizing you’re a work in progress, and that’s okay. Use this whenever the pressure to be perfect rears its ugly head, and remember you’re on a journey of constant self-improvement.

15. “I Am the Author of My Story”

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Your life is your story; you can write about it however you want. This affirmation is a powerful reminder that you have the pen in your hand and can write or change the script however you see fit. Replace feelings of powerlessness with ownership of your life. Oh, the places you’ll go…



Natasha is a seasoned lifestyle journalist and editor based in New York City. In a stellar two-decade career, she has reported on the latest lifestyle news and trends for publications like Grazia, Elle, and InStyle.