You do it for the highs, when you're totally engrossed and everything's flowing and whatever you want, you get. It's like magic. That's why you play the game. That's what it's for. That's why you work.

It is a big adjustment but I've always loved that old saying of Jack Nicklaus: 'I retired from golf to go to work.' That sums it up for me.

My biggest problem will be lack of match toughness but I am a positive, optimistic person.

You do it for the highs, when you're totally engrossed and everything's flowing and whatever you want, you get. It's like magic. That's why you play the game. That's what it's for. That's why you work.

I'm happy in retirement.

The only way to get back the confidence is to play and win matches. You can practise as much as you like, but you need confidence that comes from playing and winning matches.

It's not a break until you hold your serve.