I don't think about success to be famous, because I've done that at the highest level, but it's all about my children.

I'm more of a debit card person, and I live in the 'now'. I don't like credit cards anymore. I try to live with whatever I can afford and don't try to put myself in an awkward position. I've done that before.

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.'

When I had money, I felt pressure, whether it was to invest it or do good with it, and I couldn't let it fizzle out. It was like I needed to prove to myself that I could look after it, only I did the opposite, but you have to take a chance in life.

I worry about putting food on the table, paying for my kids needs, their college fees in years to come. It's about earning enough to have a living to be able to look after your children.

I will definitely start in small venues, as I want to find my feet as a performer; the first shows that Westlife did was ten dates at Wembley, which was just crazy. We didn't have a clue what we were doing because it was so big.

For Westlife, the music will never stop as long as our fans are around inspiring us to keep on making beautiful music together.