Age is nothing, can still win the Grand Slam, pretty happy about my age, more experience.
I don't need to worry about being idolised.
I've played in a lot of big matches and you learn from them.
I don't know how many years I can still play. I have to listen to my body and see how it feels.
The weather for me is nothing special. The weather couldn't kill me.
I think players changing coaches is normal.