The term "trash talk" is such an American thing. I still laugh at it.

One of the reasons I got into this game was because I wanted to learn how to get myself comfortable in uncomfortable situations. I grew up in a tough area of Dublin, and fighting was just part of your life. Boys fight, and I won some, but I lost a lot too, and I didn't like that, I didn't like that feeling of not knowing whether I was in danger, in trouble.

You can take on the world in a good suit.

I daydream too. I visualise. I think ahead, I can do it now, sitting here. I think ahead to the walk-in, I can hear the crowd, the music, I can feel the cameras all around me, I can feel movements in my body as I am heading there, I can bring up that incredible feeling you get when you step into the cage.

A fight is mental, not just physical and psychological warfare is absolutely part of that.

I like looking good. But it's also about the feeling, right?

I believe in believing. My coach John Kavanagh is a big atheist and he is always trying to persuade people to his way of thinking, and I think what a waste of energy. If people want to believe in this god, or that god, that's fine by me, believe away. But I think we can be our own gods. I believe in myself.