I try to focus and compete and do positive things for the sport.
At the end of the season, I normally get some time off training and can go on vacation and enjoy myself.
It's a great feat for me to have broken my world record.
Rihanna, Beyonce and Nicki Minaj - we may not win, but we would have a lot of fun [in 4x400m relay team].
The important thing was that I got the win. It's good for confidence and the season.
When I was younger I always wanted to impress, to be good for my country, to make them feel good, and sometimes that meant I didn't focus on myself enough. I learned I had to put myself first. And it's fine because I want for me the same thing that they want for me, which is to win.