I've worked in television long enough to know that when you stop enjoying that type of thing you go home and do something else.
With every song that I write, I compare it to the Beatles. The thing is, they only got there before me. If I'd been born at the same time as John Lennon, I'd have been up there.
I'd had episodes before, but I swept them under the carpet. This time, I couldn't do that because everyone knew. I got on with the hard work of getting better and haven't had a blip in almost 10 years.

