Sir Nick Faldo urges struggling Rory McIlroy to focus on his golf game, adding that there appears to be "a lot going on in his mind".
"The most ideal preparation I can think is to go to the club at nine in the morning, hit balls all day long, and leave at five. You have to do that," added the three-time Open champion.
"You have a 20-year window of opportunity as an athlete. Concentrate on golf, nothing else."