I don't know how many years I can still play. I have to listen to my body and see how it feels.
When I got into the sport I was so fat that my manager said he should send me to boot camp to lose the weight!
Of course, after I retire I want to be the housewife, really.
I just follow my heart.
Age is nothing, can still win the Grand Slam, pretty happy about my age, more experience.
I think players changing coaches is normal.