Coldplay front man Chris Martin has sought professional help as he cannot sleep.
Martin sought professional help in order to cut down on the restless nights that he frequently experiences.
On being asked if it was true that he sees a therapist once every time he releases an album, he said "no, bit more than that."
However, when the 32-year-old does get some sleep, he is plagued by nightmares, usually connected with the group's performances.
"I'll give you a classic dream I had last night. We were playing on Letterman and I was in a different key to everyone else. David Letterman came on and said, 'Can you stop? This is not very good. Can you do the other song?' And then, we start doing the other one and my shoe falls off.
"It goes a bit surreal after that but it always starts with playing a concert and there's some insurmountable problem. I have many more nightmares than dreams; probably nine to one. Real life is much better," he added.