You do doubt yourself and question yourself. You go from massive highs and confidence boosters - when I was in New York I was buzzing around the place - to really doubting yourself and questioning everything about your personality.
I took a break from theater after 'The Cripple of Inishmaan' to make some money, to be honest, and also to feel more confident in front of a camera, and before long it was two years since I'd been acting onstage and I found that I really missed it.
They just love the Irish accent in the States. But I just talk really fast because I'm from Cork. It's my speed that really throws them, especially when I get nervous. Doing interviews there is really hard because you can't hear a word I'm saying!
How many relationships have we been in where its like, are we together, are we boyfriend and girlfriend? What does that even mean? We're too scared to ask the question, we're afraid of the answers. It's a learning curve.
Actors, by nature, are insecure. I don't see that as necessarily a bad thing. It is good to question yourself, be self-analytical. You get a better performance if you challenge yourself. If you go around thinking you're great, you're never going to challenge or scare yourself.
Everyone knows everyone because we've all worked in theatre. All of our 'Dublin Murders' crew came from 'Game of Thrones'. Also, we only drink in two pubs in Dublin, so we always bump into each other.
I move my face so much because I'm very much expressive. I'm told a lot, 'Stop moving your face'. Because on camera, the tiniest movement tells so much, and it looks really hammy.
Your choices are very important. The only thing you have as actors are your choices: the option to say no to something. You don't want to take on a really bad job and be terrible in something - especially in film, because if you're bad in it, you're bad in it forever.
The theatre training is second to none in Ireland and England. You meet people who haven't had theatre training - it is harder for people who worked in TV to go into theatre than the other way around.
Sarah Phelps is such an incredibly detailed writer. She's famous for bringing literature to life, like Dickens and Agatha Christie.
I can't imagine having to it to walk into murder scenes, and then trying to let that go, at the end of the day, and going home to your own family to live a normal life.
You do burn out, going from job to job. You have to be careful of your mental health and your body.
Procedurals are interesting to watch, but they're not as interesting to play because there isn't an opportunity to delve into any backstories. You're instead supporting the story week by week.
People were buying two, three and four houses to be sold on and rented out. Then the money ran out. To this day you see a lot of what we call ghost estates around Ireland, which have not been finished.