When your child is looking up at you and you are putting them to bed at night, and they are just lying there, you have to remind yourself that's what it's all about.

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.

You're only as good as your last album.

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.

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.

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 didn't want to be a solo Westlife - covers and ballads - and the reason I signed with Capitol Records was because they wanted me to write songs myself. It was pretty scary, but they put me in a studio in Nashville with some new songwriters, and the results were pretty good.