Everything has gone pretty fluidly in my personal life, so I think that certainly helps.
I always have to play very aggressive on the court. It's something that's easier said than done.
Nothing against the Olympics. I played in 2012 and it was an incredible experience. It's different for tennis players than for swimmers and track and field athletes. That's the pinnacle of their sport and not so much the pinnacle of tennis.
A lot of times when I'm confident and relaxed on the court, I'm going to be a pretty tough out. But when I'm not so confident and not so relaxed, I tense up and my balls fall short and everything. It just sort of unravels.
I didn't know I could even be a professional tennis player, honestly. All this is actually very, very unexpected.
I grew up in a nice neighborhood in Greensboro, N.C., which is not too big, but definitely not a small town.