Common Mistakes Young Entrepreneurs Make (and How to Avoid Them)

(Or how not to sink your business before you sell your first sticker)

Entrepreneurship sounds cool… until you’re stressed about everything

Entrepreneurship looks amazing on TikTok: people with their matcha tea, laptop open, and an office background with fake plants. But in real life, it’s more like: “help, my brownies melted and I didn’t sell a single one!”

All entrepreneurs, especially young ones, make mistakes. A lot of them. And that’s okay. But if you can avoid a few from the start… even better.

Mistake #1 – Thinking everyone will love your product just because you love it

You made bracelets with colorful beads and your aunt said they were gorgeous. But nobody else buys them. Plot twist!

Why it happens: You didn’t check whether anyone actually wants that.

Solution: Ask, observe, test — validate your idea before making anything, like in any serious business plan. The world doesn’t revolve around your taste (even though it hurts to admit it).

Mistake #2 – Not calculating your costs and selling at a loss (without knowing it)

“I sell these cookies for 10 on ingredients, and sold 10 cookies. And you didn’t add gas, packaging, or your time. Oops.

Solution: Add up EVERYTHING — the basic financial math that avoids this mistake. Use a spreadsheet, an app, or your phone’s calculator. But do it. Always.

Mistake #3 – Not telling anyone (and expecting customers to magically appear)

You have the best product in the world… stored in a box under your bed. Nobody knows about it. Nobody buys it. Nobody cries over it. Except you.

Solution: Tell your story. Use social media, talk about it at recess, let others try it. Don’t be invisible.

Mistake #4 – Giving up after the first failed attempt

You sold 3 empanadas and the fourth one fell on the floor. You decide entrepreneurship isn’t for you. You turn off the stove. You give up.

Solution: Starting a business is like learning to ride a bike: you fall. You scrape your knee. But then you’re riding hands-free.

Mistake #5 – Being sloppy with money (and thinking it’s “profit” just because you see cash)

You raised $30 and you feel like Jeff Bezos. You buy pizza, ice cream, and shiny stickers. Then you have nothing to restock your inventory.

Solution: Separate what you earned from what you need to reinvest. Pay yourself only after covering your costs.

Real cases (but not traumatic ones)

• Valentina sold scrunchies. At first she gave discounts to her friends… and ended up losing money. Now she sets clear prices and even has combo deals.
• Julián made custom signs. But he didn’t keep records. One day he got 8 orders and forgot about 3. Now he uses Google Keep and is an organization machine.
• Estefi was afraid to promote herself. She started posting short videos showing the process. Now she gets orders from other schools too.

Final thought (with a youthful, motivational soundtrack)

Being a young entrepreneur is an adventure. Sometimes fun, sometimes chaotic. But always full of lessons.

You don’t have to be perfect. You have to be curious, consistent, and brave. And, above all, be willing to laugh at your mistakes while you improve.

Next time something doesn’t go as you wanted, ask yourself:

“What can I do differently next time so this story has a happier ending (and more sales)?”

Because success isn’t about not making mistakes. It’s about keeping at it… with a smile, a calculator, and, hopefully, fewer bracelets under the bed.