Don’t Make My Mistakes: 8 Things I Wish I Did Differently in College

Hindsight is a powerful, and sometimes frustrating, tool. When you look back at your college years, you probably remember the great times: the late-night study sessions that turned into philosophical discussions, the thrill of acing a difficult exam, and the friendships that felt like they would last a lifetime. I certainly do. My college experience was, overall, fantastic. But looking back, I can also see the shadows of missed opportunities and things I wish I had done differently.

This isn’t about dwelling on the past. It’s about learning from it. College is a unique, four-year bubble where you have an incredible amount of freedom, resources, and opportunities for growth. It’s easy to get caught up in the day-to-day rush of classes and social events and miss the bigger picture. If you’re a student right now, you’re in the perfect position to learn from my mistakes. This guide details eight key regrets from my time in college. My hope is that by sharing them, you can make your own experience even richer and more rewarding.

1. Not Studying Abroad for a Full Year

Many students see studying abroad as a fun “semester off,” but it’s so much more than that. It’s a transformative experience that forces you out of your comfort zone and into a world of new perspectives. I regret not taking full advantage of this. While a single semester is great, a full academic year allows for true immersion. You move beyond being a tourist and start to understand the nuances of a different culture. You build deeper relationships, gain a stronger command of the language, and develop a level of independence that’s hard to achieve otherwise. I let concerns about cost and falling behind on my major hold me back. In reality, with proper planning, these are manageable obstacles. The life skills, global perspective, and memories you gain from a full year abroad are invaluable and far outweigh the temporary challenges.

2. Taking Internships More Seriously

I managed to land an internship, which was a great step. However, my regret lies in my approach. I saw it as just another line item for my resume, a box to check off. I did the work I was assigned, but I failed to truly leverage the opportunity. I should have been more proactive. I wish I had scheduled coffee chats with senior leaders, asked more questions about the company’s long-term strategy, and built stronger connections with my fellow interns. An internship isn’t just about the work; it’s a three-month interview and a masterclass in professional networking. Don’t just do your job. Be curious, be engaged, and make it your mission to learn everything you can about the industry and the people in it. The connections you make can be more valuable than the tasks you complete.

3. Ignoring Personal Finance and Budgeting

College is the first time most of us have any semblance of financial independence, and it’s a dangerous time to be ignorant. My approach to money was simple: if I had it, I spent it. I never created a budget, tracked my expenses, or learned about concepts like compound interest. This is a massive regret. The “broke college student” trope is common, but it doesn’t have to be your reality. Learning to create a simple budget using a spreadsheet or an app is a fundamental life skill. Understanding the difference between needs and wants, avoiding credit card debt, and even putting a tiny amount of money into a savings account builds habits that will serve you for the rest of your life. The financial freedom you can create for yourself post-graduation starts with the small, smart decisions you make as a student.

4. Not Diversifying My Social and Academic Circles

It’s natural to find your “group” in college and stick with them. I found my people, and they were great. But my campus was a melting pot of thousands of students from different backgrounds, with diverse interests and worldviews. I regret not making a more conscious effort to branch out. I wish I had joined a club that had nothing to do with my major, taken an elective on a subject I knew nothing about, or simply sat at a different table in the dining hall. The most interesting growth happens at the intersection of different ideas. By staying in my bubble, I limited my perspective. College offers a rare opportunity to engage with people who will challenge your beliefs and expand your understanding of the world. Don’t miss out on it.

5. Failing to Build Real Relationships with Professors

I saw my professors as dispensers of information and grades. I went to class, I took notes, and I left. I rarely, if ever, went to office hours unless I had a specific, urgent problem with an assignment. This was a wasted opportunity. Professors are more than just teachers; they are experts in their fields, mentors, and gatekeepers to research and career opportunities. Building a real relationship with even one or two professors can change your entire college trajectory. They can offer personalized academic guidance, write compelling letters of recommendation, and connect you with professionals in your desired field. Make an effort. Go to office hours just to discuss a concept you found interesting in class. Ask them about their own research. Show genuine curiosity, and you’ll find they are often eager to help.

6. Chasing Grades Instead of True Understanding

The pressure to maintain a high GPA is immense. I was so focused on getting the “A” that I often prioritized short-term memorization over long-term learning. I crammed for exams, completed assignments just to meet the rubric, and quickly forgot the material after the semester ended. My regret is not embracing the joy of learning for its own sake. The real value of a college education isn’t the transcript; it’s the development of critical thinking, problem-solving skills, and a curious mind. I wish I had taken that fascinating but notoriously difficult history class instead of the “easy A” elective. Challenge yourself. Wrestle with difficult concepts. The goal should be to leave college as a more knowledgeable and capable person, not just someone with a good GPA.

7. Not Documenting the Small Moments

You think you’ll remember everything, but you won’t. You’ll remember the big events—graduation, major parties, key presentations. But the memories that truly define the college experience are often found in the small, everyday moments: the inside jokes with your roommate, the specific way the sunlight hit the campus quad in the fall, the taste of cheap pizza at 2 a.m. I wish I had taken more photos, written in a journal, or recorded short videos. Not for social media, but for my future self. I had a fun side mission to get a picture in every building on campus, which was a great start, but I wish I had done more. These small artifacts become priceless treasures years later, serving as a powerful reminder of who you were and the journey you were on.

8. Neglecting My Physical and Mental Well-being

The “hustle culture” of college often glorifies a lack of sleep, poor nutrition, and constant stress. I fell right into this trap. All-nighters fueled by energy drinks, a diet consisting of whatever was fast and cheap, and a complete disregard for my mental health were my norm. I thought it was a necessary sacrifice for success. I was wrong. Burning out doesn’t help you achieve your goals; it hinders you. I regret not utilizing the campus gym more consistently, not learning to cook a few simple, healthy meals, and not taking advantage of the free counseling services offered by the university. Your health is the foundation upon which everything else is built. Prioritizing sleep, nutrition, exercise, and mental wellness isn’t selfish; it’s the most strategic thing you can do to ensure long-term success and happiness.

Your College Journey is Happening Now

Looking back at these regrets doesn’t fill me with sadness, but with a desire to share these lessons. College is a unique and finite period of your life. It’s a playground for discovery, both academically and personally. Don’t just let it happen to you. Be an active participant. Be intentional with your time and your choices. Step outside your comfort zone, build real connections, and prioritize both learning and well-being. Your future self will thank you for it.

Further Reading & Resources:

• Explore the benefits of international experience with Study Abroad Wisdom.
• Learn a unique approach to career-building with How I Landed an Internship Without an Interview.
• Get a feel for the day-to-day of professional work in The Internship Experience.
• Start building smart financial habits with The Ultimate Guide to Budgeting in College.
• See what life can be like abroad in What it’s Like in Japan.
• Get inspired to document your journey with My mission to get a picture in every building on campus.

Want more cool stuff? You can find all sorts of great tools at my Resources page.