When I finished Westlife, we had - Louie Walsh is still managing me - I was lucky to have options from different labels such as Sony and Universal. When we met Capitol and Nick Raphael, I just believed in them the most, and it looked like they believed in me the most.

The couple of years before I was declared bankrupt were the roughest. The bank letters, the pressure, the stress was awful. You're in this twilight zone of not knowing where your life is going, and yet you're in Westlife. Everything was great with the band. I was earning money, and it looked good.

When you look at bands like Take That, who have come back bigger than ever, you can see there will always be a market for good pop bands.

You shouldn't end a band like Westlife and not be financially secure to some extent, but I wasn't at all - it was the complete opposite. But you look at stuff then, 'Well, what do I have? I don't have money but I have a great marriage, three healthy kids, and I have my voice. I'll just start again.'

You know One Direction do a lot of up tempo songs, but when they did that Ed Sheeran song 'Little Things,' that was probably their biggest song off their last album, so it shows you that a ballad never goes out of fashion.

After Westlife, I was in a scared place, you know; you've three children, and I worry about providing for them, and I had no guarantees going forward about the future.

For me, it's never been about being famous. I just want to be a successful singer. I wanna work hard If I'm in the papers, grace, but I want to be there for the right reasons - for my music.