Moving to a new country/city to pursue your studies, especially if you have already been working for a few years might sound terrifying and you might be second guessing your decision now, but there is nothing more rewarding that looking back and seeing how far you've come. During my time at IESEG, I grew on all levels, personally and professionaly. I had never taken a business course in my life, I had never lived abroad in my life. Don't be overwhelmed, take thinks one step at a time. Trust me, you'll thanl yourself one day.

You don't need alot of pre-req knowledge before coming in, as the course is well structured for an introductory level. However, it's a tough, demanding masters, and it can also be hard to keep studying how drastic the challenge is for the environment right now. Without an optimistic nature, and some hope for the world, and alot of love for the planet / cause you support - it can be very very tough.

If you are sure about your abilities and interests, make sure you research on what kind of job you want to be doing. And then work backward to see if this Masters will help to facilitate your dream career. If so, then IESEG is the perfect place to do it!