If you want to become a professional football player at any level, when you're growing up, you have to make sacrifices, and it's very difficult. It's not easy, but you have to train hard, you have to live right, and you have to rest.

Even when I was growing up as a young boy, when I was playing schoolboy football, there were other guys who were as good as I was, maybe some even better technically. But I was prepared to stick to what was going to make me become a professional football player when I left school, and that was a lot of sacrifice and because my attitude was right.

I've watched parents sometimes on the touchlines at youth games, and they are screaming and shouting, which is not the way to go.

Since I was five or six years old, I just wanted to be a professional football player. I wanted to play against the best players. I wanted to play in big stadiums in front of big crowds, and I was desperate to play for my country one day, and thankfully, I was lucky enough that happened.