Mindset & Confidence

What I Did to Change My Negative Mindset in My 20s

Mindset & Confidence

Nicki Herbert

March 25, 2026

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I'm Nicki!

Life coach for 20-somethings who helps young adults figure out adulthood without the overwhelm. Based in Richmond, VA, I work with clients nationwide through virtual coaching to build confidence, structure, and momentum in their lives.

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I didn’t wake up one day magically positive.

If anything, I spent a good chunk of my 20s stuck in a pretty negative mindset.

Overthinking everything.
Assuming the worst.
Being way harder on myself than I’d ever be on someone else.

And the annoying part?

I knew I needed to shift my mindset… I just didn’t know how to actually do it in a way that stuck.

Because most advice sounds like:

“Just think positive.”

Cool. Super helpful. 🙃

What actually worked for me ended up being way simpler than I expected.

Three things.
Less than 3 minutes a day.
And it completely shifted how I started my day and how I thought about my life.

Why Your Mindset Feels So Negative in Your 20s

Before we get into what I did, let’s just call this out:

Your 20s can mess with your mindset.

You’re figuring out your career.
You’re comparing yourself to everyone.
You’re making decisions that feel way too important.
And half the time you feel like you’re behind.

So your brain naturally leans negative:

“I’m not doing enough”
“I should be further ahead”
“What if I mess this up?”

That’s what I’d call a fixed, negative loop.

And if you don’t interrupt it, it just keeps running.

The 3-Minute Routine That Changed Everything

This is what I started doing. Nothing complicated. No 45-minute morning routine. No journaling marathon.

Just three quick things:

1. Affirmations 

(Yes, I Know… Stay With Me)

I used to think affirmations were kind of cringey.

Until I realized my brain was already repeating thoughts all day… they just weren’t good ones.

So instead of letting my brain run:

“You’re behind”
“You’re not doing enough”

I started intentionally replacing those thoughts.

What I did:

used an app like I Am
wrote affirmations on post-it notes and put them in places I’d actually see them:

  • bathroom mirror
  • car
  • phone
  • work desk

Nothing fancy. Just short reminders like:

  • “I’m allowed to figure this out as I go”
  • “I take action even when I’m unsure”
  • “I’m building my life one step at a time”

It sounds small, but it shifts what your brain defaults to.

2. One Positive Quote a Day 

(Remove the Friction)

I didn’t want to spend time searching for motivation every morning.

So I made it easy.

I used a book called A Year of Positive Thinking: Daily Inspiration, Wisdom, and Courage 👉 https://a.co/d/0gXvyObM

Here’s why it worked:

You literally open it to the date… and the quote is already there.

Takes 10 seconds.

No scrolling.
No decision fatigue.
No overthinking.

And weirdly, that one small input in the morning helped shift my perspective for the rest of the day.

3. Gratitude 

(Keep It Stupid Simple)

Every morning, I wrote down 1–3 things I was grateful for from the day before.

That’s it. No deep reflection. No pressure to be profound.

And honestly… some of mine were extremely basic.

Like:

“I’m thankful for the sub I had from Jersey Mike’s.”

Sounds dumb.

But it worked.

Because it trained my brain to stop ignoring the small good things and only focusing on what was wrong.

I used a simple, flexible journal so if I skipped a day (or a week), I didn’t feel like I messed it up.

👉 This is the one I used: https://a.co/d/0dU93rsw

The key here is: Consistency > perfection

Why This Actually Works

This isn’t about becoming a “positive person.”

It’s about interrupting your default thought patterns.

Most people don’t realize:

Your brain is already on repeat.

It’s just repeating negative shit.

This routine helped me:

  • become aware of my thoughts
  • shift what I was feeding my brain
  • start my day with intention instead of stress

And over time? It changed how I reacted to things, how I talked to myself, and how I showed up in my life.

If You’re Stuck in a Negative Mindset

You don’t need a complete life overhaul.

You don’t need to “fix everything.”

You just need to interrupt the pattern.

Start here:

  • 1 affirmation
  • 1 quote
  • 1 thing you’re grateful for

It takes less than 3 minutes.

But it can completely change how your day starts and how you see your life over time.