After everything I've been through - the foster care, the losing my parents and stuff like that, I was never one to kind of go, 'I'm gonna just not try.' I used it all as ammunition.
One day, you're talking with Tom Hardy; the next day, you have Nicole Kidman kissing your feet. I never thought I'd be able to say that in my lifetime, Nicole Kidman kissing my feet. It's mad.
I grew up in Summerhill in Dublin's inner city, and I came across an open audition, and they were looking for inner city kids who had not acted. I signed up.
I always believed that I could be one of the greatest actors of my generation.
I started getting interested in the craft and watching old movies, and they're the ones that reach out to me the most - films like 'Cool Hand Luke' and 'On the Waterfront.' So I start watching all of these, and I was getting educated, and I started being interested in this acting thing, if that's what they call it.
That's why I don't live in L.A. First of all, I don't have the money. But second, I want to stay grounded, to be surrounded by real people, to have my head on my shoulders instead of losing track of reality.
I just think the more you're in front of camera, the better: my main aim is just to tell the truth, be natural, and believe in what I'm doing, and hopefully that comes across as a rawness.