The fact is I still have quite a few good years in front of me. I still improve.
You feel better about yourself when you do something with yourself. You also feel more confident.
Young players are starting to come up as well and they will see me as one of the older, experienced ones.
I just go out there and fight for every point, and then we see how far I can go.
There are a lot of things to my game I can still improve, but everyone can.
My parents paid me small amounts for cleaning my room or cleaning the dishes and stuff, but I never really had a real job before I started on my professional tennis career.