There's some irony in playing a journalist after some of the stuff that has been written about me, but it's a great profession, particularly investigative journalism.
Perhaps not being very self-aware in the past masked depression. I think I was confused. I think I was immature. I think I probably was quite depressed.
I grew up loving women and without misogyny, rancour or prejudice, totally loved and loving. And no matter what has happened since, I don't think I have treated women in my life very badly.
As I told Piers Morgan, 'Catholics have confession, whereas Northern Irish Protestants only have interviews.'
That thing of briefly losing sight of a child happened to me when the kids were younger, and you can't see them in the supermarket or wherever. It's a terrible, terrible moment... the most unimaginable horror.
What I discovered all over Ireland is that people living simple lives by the sea or in the remote countryside seem a lot calmer than city folk with their iPads and their Android phones.
When you suddenly become successful, the change is enormous, both financially and in terms of recognition and the way people treat you. I found that hard to deal with. I got very guilty about it, and I think I put up obstacles to prevent myself enjoying it.
I've got a history in my life of difficult times.
I feel old and vulnerable. I now realise that I knew nothing and know nothing, but back when my career was beginning, I thought I was a man when, in fact, I was a dewy-eyed boy who'd not seen an avocado or eaten a tomato.
I never forget that I'm extremely fortunate.
Like the character I played in 'Jekyll', we all have different masks we put on for different occasions. As much as we all want to lead decent lives, we're also attracted by the idea that something dark may lurk within us.
Several years ago, I began losing my hair, and like a lot of men, it was a major concern to me, in fact it was practically an obsession. But, also I'm an actor, so I'm in the public eye a lot and I really felt that my hair loss could affect my career prospects.