I'm not worried, I'm not making excuses and I love Nole.
Nobody expects Nole to repeat this stellar season (if you want to call it half season, even better, who has had a better half-season, then?
I have been a Nole fan for over 6 years, so this year came as an unexpected and delicious surprise. I would be a Nole fan even if he had won nothing this year. And I will be a Nole fan next year even if he wins nothing.
Having said that, I'll be really happy if he doesn't defend any titles at all, but wins Roland Garros and the Olympic Gold.