"Producers of the show said Susan Boyle was 'exhausted and emotionally drained'.

TV company talkbackThames released a statement saying the Scottish spinster had been advised by a doctor to take time off.

According to other reports, after her shock defeat Boyle, from Blackburn, West Lothian, ran down a corridor shouting: 'I hate this show.'

She is accused of swearing and throwing a cup of water over a floor manager who tried to calm her down.
Her family revealed that despite her 'gracious' behaviour in saluting Diversity as worthy winners, she was 'devastated' and 'distraught'."

http://www.dailymail.co.uk/tvshowbiz/article-1189954/Susan-Boyle-admitted-The-Priory-suffers-emotional-breakdown.html