Previously, we explored the valuable steps one can take before turning 20. Today, the Lumiself Lab Team is back with another insightful piece — this time, focusing on the simple yet impactful things to ensure before you reach the age of 25. These aren’t complex achievements but rather foundational elements that can significantly enhance your confidence, capabilities, and opportunities going forward.
1. Get Your Passport (or Renew It)
A passport might seem basic, but you’d be surprised how many people still don’t have one — or have an expired one. At this age, opportunities can knock anytime, whether it’s study abroad, travel, or international conferences. Having a valid passport ensures you’re always ready to say yes.
2. Open a Bank Account and Understand Banking
Banking is no longer limited to brick-and-mortar branches. With digital banking, mobile apps, and e-wallets, managing money has never been easier. Every young adult should have at least one functional bank account and understand the basics of savings, transfers, and online transactions.
3. Learn Slide Design with Tools like Canva, PowerPoint & Google Slides
Whether you’re a student or a working professional, you’ll often need to create presentations. Knowing how to design engaging, clear, and visually appealing slides is a skill that pays off across industries. Creativity will always have the edge — so start exploring the free resources available today.
4. Apply for a TIN Certificate
Whether you’re earning or not, applying for a Taxpayer Identification Number (TIN) certificate can help you in the long run. It prepares you for financial literacy, helps in future tax matters, and adds a small but meaningful step toward adulthood and responsibility.
5. Learn Basic Spreadsheet Programs (Excel/Google Sheets)
Excel and Google Sheets are still among the most used tools in the professional world. Knowing basic formulas, formatting, and data organization can make a huge difference in your studies, job, or business. Best part? There are thousands of free tutorials to help you get started.

6. Write (or Contribute to) an Academic Paper
Writing a thesis or academic paper with proper citations and structure is a unique experience. It teaches you research, patience, analytical thinking, and precision. Even if you don’t pursue a research-based career, this experience is incredibly enriching and respected in both academia and the corporate world.
7. Master the Art of Formal Letter Writing
Writing a formal letter is a life skill. It’s not just about the structure, but also about tone, clarity, and professionalism. Whether you’re applying for jobs, requesting something official, or corresponding with institutions, knowing how to draft a proper letter gives you an edge.
8. Read and Understand Your Religious Text
This is personal, yet powerful. Whatever your faith, reading and understanding your holy book by yourself — with clarity and reflection — can provide mental peace, moral direction, and a unique sense of identity. It helps eliminate misconceptions and enables you to walk your path with confidence.
9. Brush Up on History, Geography, and General Knowledge
These subjects aren’t just for passing exams. Understanding your country’s history, geography, and global events helps shape a more well-rounded, informed version of you. It allows you to make sense of the present, predict the future, and be a smarter citizen of the world.
10. Create a Professional CV
Even without work experience, you must know how to write a compelling CV. Learn how to structure it, highlight your strengths, and avoid common mistakes. This document is often your first impression — make sure it speaks for you well.
Final Thoughts
There’s no age limit to learning — but there is an advantage to being early. The items we’ve listed are often overlooked but can set the tone for a confident, capable adult life. Beyond these, also nurture traits like discipline, humility, truthfulness, the ability to listen, and respect for others. These invisible assets are often the most powerful.