I think the ultimate challenge is to have some kind of style and grace, even though you haven't got money, or standing in society, or formal education. I had a very middle, lower-middle class sort of upbringing, but I identify with people who've had, at some point in their lives to struggle to survive. It adds another color to your character.

I'm obsessed with clowns and what they represent and the idea that clowns are supposed to make you laugh, but inevitably they're hiding something. That's how I look at my life.

I've studied Kabbalah, as you know, for many years, so there are a lot of things I do that one would associate with practising Judaism. I hear the Torah every Saturday. I observe Shabbat. I say certain prayers. My son was bar mitzvahed. So this appears like I'm Jewish, but these rituals are connected to what I describe as the Tree of Life consciousness and have more to do with the idea of being an Israelite, not Jewish.

My father was very strict with me, and I kept seeing a disparity between their freedom and my lack of it, or how I had all the responsibilities and they had none. And the Catholic Church, all of the rules, and why did I have to wear a dress when they could wear pants? I would say to my dad: 'Will Jesus love me less if I wear pants? Am I going to hell?'

I get strength from my art - all the paintings I own are powerful.

Rebel Heart changed everything. First of all, it drove me insane - and made me feel an overwhelming sense of anxiety. It made me second guess everything, because suddenly I thought, 'Oh god, everyone's heard all these demos.'

I like to change. A new lamp, a piece of art, can transform a room.