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.

You win any which way you can. You do what you have to do to get by. That's the way it works in any job.

You can't really describe how difficult it is to deal with. It is any athlete's worst nightmare to be accused of cheating by taking drugs. It really is very difficult to put into words how it makes you feel.

I'm happy in retirement.

I'm really looking forward to getting back and winning some matches but I'm not thinking about the U.S. Open yet, just getting through my first match.

I don't read all the newspapers.

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.