According to the report, Camilla is struggling to deal with the pressure of being a royal and regularly leaves Prince Charles and goes away to her old country house at Ray Mill House, Cotswolds.
The Daily Star reported that the Duchess of Cornwall revealed the fact to her hairdresser, Jo Hansford.
"Ray Mill House is her escape. She likes to be in her own home. With that kind of life how can you ever be a person? He was born into it, she wasn't, she came into it much later in life," said Jo.
"Why would he want to take on all her family, then feel uncomfortable being in another situation? That escape is fantastic from her point of view."
The Buckingham Palace officials have also expressed their concern over the disappearances made by the Duchess after every 10 days and Princes Charles also discussed the matter with Camilla, as reported by the Daily Star.
"This is causing concern about the future. She goes off at least once a week or every 10 days to escape. Charles is worried and irritated and has spoken to her. But she thinks he is being unfair," said a royal aide.
"He is used to getting his own way but Camilla feels that now, within reason, she is going to lead her own life. They are not talking about divorce, they are mature people. This is how they make their marriage work," he said.
"They are not leading separate lives, they do joint engagements and individual engagements to maximise the impact the royals have," said a spokesman for Charles and Camilla.