How to Grow Up Faster in Age: A Practical and Entertaining Guide

Ever feel like life’s moving fast, but you’re stuck playing catch-up? Some people seem to glide through adulthood with ease, while others stumble through, unsure of how to take the next step. Here’s the truth: “Growing up” isn’t just about age or hitting legal milestones. It’s about how you handle life’s responsibilities, relationships, and challenges.

The good news? Growing up faster isn’t just wishful thinking—it’s something you can actively work on. With the right mindset, habits, and strategies, you can accelerate your personal growth and embrace adulthood like a pro. Let’s break it down step by step, with some practical tips and insights grounded in science.

Growing Up: More Than Just a Number

If you think turning 18 or 21 automatically makes you an adult, think again. Studies show our brains don’t fully mature until our mid-to-late 20s. The prefrontal cortex—the area responsible for decision-making, impulse control, and planning—keeps developing well into your 20s. This explains why those early adult years can feel like a crash course in figuring out life.

But here’s the thing: maturity isn’t only biological. It’s shaped by your experiences, your willingness to take on challenges, and the way you respond to setbacks. In other words, you grow up faster by stepping outside your comfort zone and taking control of your journey.

1. Take Responsibility, Even When It’s Hard

Adulthood begins when you own your choices—good or bad. Taking responsibility is the foundation of maturity. Whether it’s apologizing for a mistake, managing your budget, or tackling a tough situation head-on, this is what separates the grown-ups from the rest.

Stat Check: According to a Research survey, 73% of adults believe taking responsibility for one’s actions is a key sign of maturity.

How to Practice This:

  • Manage Your Finances: Start with a simple budget. Track your expenses, save for emergencies, and use tools like Mint or YNAB to help you stay on track.
  • Own Your Mistakes: Missed a deadline? Forgot an important event? Admit it, learn from it, and move forward.

Why It Matters:
Taking responsibility builds trust, improves relationships, and gives you the confidence to handle bigger challenges.

2. Master Your Emotions

Growing up doesn’t mean you don’t feel strong emotions—it means you learn to manage them effectively. Emotional maturity is about staying calm under pressure, reacting thoughtfully instead of impulsively, and understanding your feelings.

The Science of Emotional Control

Research from the National Institutes of Health shows that people with strong emotional regulation skills experience higher levels of happiness and success. They’re also better at building healthy relationships.

How to Get There:

  • Pause Before Reacting: When you feel triggered, take a deep breath or count to 10. This simple habit gives you time to respond rationally.
  • Practice Mindfulness: Apps like Calm or Headspace can help you stay grounded and focused.
  • Identify Patterns: Reflect on moments when you’ve lost your cool. What triggered you? What could you do differently next time?

Pro Tip: Journaling about your emotions can help you spot patterns and learn more about your triggers.

3. Stop Comparing Yourself to Others

Comparison is the thief of joy, yet it’s hard to avoid in today’s social media-driven world. Scrolling through Instagram and seeing peers achieving milestones—buying homes, traveling, or landing dream jobs—can make you feel like you’re falling behind.

Fact Check: A study found that social media comparison leads to lower self-esteem and increased feelings of inadequacy.

How to Break Free from the Comparison Trap:

  1. Limit Social Media Time: Set daily usage limits with apps like Freedom or Offtime.
  2. Focus on Gratitude: Write down three things you’re grateful for every day to shift your perspective.
  3. Set Your Own Goals: Define what success means to you, and work toward it instead of measuring yourself against others.

4. Develop a Growth Mindset

Dr. Carol Dweck’s groundbreaking research on mindset shows that people with a growth mindset—those who believe they can improve through effort—are more likely to succeed than those with a fixed mindset.

How to Embrace Growth:

  • See Failure as Feedback: Instead of fearing mistakes, view them as opportunities to learn and grow.
  • Step Out of Your Comfort Zone: Take on challenges that scare you, like public speaking or tackling a new skill.
  • Celebrate Effort, Not Just Outcomes: Whether you aced that project or simply tried something new, give yourself credit for showing up.

Stat Check: People with a growth mindset are 40% more likely to persevere through tough challenges, according to a 2017 study.

5. Build Independence

Being independent doesn’t mean going it alone—it means being capable of handling life’s basics without constant help.

How to Build Independence:

  • Learn Essential Life Skills: Cooking, budgeting, basic car maintenance—these are the tools of self-sufficiency. Don’t know where to start? YouTube tutorials are a goldmine.
  • Make Decisions Solo: Start with smaller choices, like planning a solo day trip, and work up to bigger ones.
  • Prepare for Emergencies: Start building a safety net by creating an emergency fund. Even saving $20 a week can add up over time.

6. Surround Yourself with Healthy Relationships

Mature relationships are built on trust, respect, and communication. As you grow up, it’s essential to evaluate the people you surround yourself with.

Signs of Healthy Relationships:

  • You feel supported and respected.
  • Boundaries are honored.
  • There’s mutual effort to maintain the relationship.

Pro Tip: If a relationship feels toxic or one-sided, it’s okay to step back. Part of growing up is recognizing when to prioritize your well-being.

7. Prioritize Your Physical and Mental Health

You can’t grow up effectively if you’re running on empty. Physical and mental health are the foundations of a productive, happy life.

Simple Health Tips:

  • Sleep Matters: Aim for 7–9 hours of quality sleep each night. Lack of sleep is linked to reduced productivity and increased stress.
  • Exercise Regularly: Even a 30-minute walk can boost your mood and energy levels.
  • Eat Balanced Meals: Ditch the instant noodles and incorporate whole foods like fruits, vegetables, and lean proteins.

Interesting Fact: Sleep deprivation affects decision-making, making you more impulsive—a major barrier to maturity.

8. Take Control of Your Finances

Nothing says “I’ve got this” like managing your money wisely. Financial literacy is a cornerstone of adulthood.

Money Management Tips:

  • Budget Like a Boss: Track your income and expenses. Apps like Mint make it simple.
  • Build Credit: Use a credit card responsibly to establish a good credit score.
  • Start Investing Early: Compound interest is your friend, and starting young makes a big difference.

Stat Check: According to a Gallup poll, only 32% of millennials use a budget, yet those who do report significantly less financial stress.

9. Commit to Lifelong Learning

Growing up doesn’t mean you stop learning. In fact, staying curious and adaptable is one of the best ways to navigate adulthood.

How to Keep Learning:

  • Watch TED Talks or documentaries on topics that interest you.
  • Take up a new hobby or enroll in online courses.
  • Read books that challenge your perspective or teach you something new.

Fun Fact: Continuous learning can improve cognitive function and delay cognitive decline, according to research from Harvard Medical School.

10. Accept Imperfection

Here’s the ultimate secret: no one has it all figured out. Even the most “put-together” adults make mistakes, have doubts, and face setbacks. True maturity lies in accepting that imperfection is part of life—and embracing it.

Reflective Thought:
“Maturity is when you stop complaining and making excuses and start making changes.” – Roy T. Bennett

Quick Facts About Growing Up

  1. Fastest Growth Period: Humans grow fastest during the first year of life, gaining an average of 10 inches in height and tripling their birth weight.
  2. Adulthood Definition: In most countries, the legal age of adulthood is 18, but emotional maturity can take much longer to develop.
  3. Brain Maturity: The brain’s prefrontal cortex, linked to maturity, fully develops by the age of 25-26 years.

Final Thoughts: Growing Up Is a Lifelong Journey

Growing up faster doesn’t mean rushing through life—it means intentionally building the skills, mindset, and resilience needed to thrive. Whether it’s taking ownership of your choices, learning from failures, or surrounding yourself with the right people, the journey to adulthood is unique for everyone.

Take it one step at a time, and don’t forget to celebrate your progress along the way. After all, growing up isn’t just about age—it’s about becoming the best version of yourself.

How to Grow Up Faster in Age