The concept is so simple yet difficult to obtain. The power of positivity is greater than I could ever imagine. Recently I have noticed that I can achieve things I never thought I could achieve before. I am finding that I believe in myself more and more. I noticed that it is because of who and what I am surrounding myself with. These positive influences in my life have me believing that anything I want, I can have (if Allah is willing). I wish this was something I was more aware of during my first few years of university. So take a look at the people in your life and other major factors. You might need to change something and you might need to leave some things behind; and that is OK. Dig deep and make the change happen. Because I have come to learn that the key to success is not in the number of friends you have or how much money is in your bank account. The key to success is not even measured by long hours of studying.
Just be positive, surround yourself with positivity and watch as your pieces come together.