I cut a lot of cringy sex stuff and a lot of stuff I thought was too personal. I think secret gardens are very special. I think we all have to have them. I think the secret of memoirs is keeping those parts of yourself off the page, which makes what you do share more valuable.

Memory implies that there is some static time and place you can go back to, whereas if you relive it by trying to put yourself back in that context, its more nuanced, less black and white. More traumatic, but also more exciting. When I knew I had to write about things that would be painful, I put off doing it for ages. But then eventually the fear of not doing it becomes greater than the fear of doing it.

I am a gay writer, but I am also a Scottish writer and some days a lazy writer, or a funny writer. Being gay is just a part of who I am.

I had to do things to myself on the page that had been done to me in real life. I had to try and drown myself in the bath. You have to do that. And the impulse is to rescue yourself and to spare the reader, but I can't rescue myself. And why should I spare the reader when nobody spared me? It's telling people what happened.

The hardest bits of my book to read were the easiest bits to write because they were the most immediate. Probably because I had never stopped thinking about them on some level. Those bits I was just channelling and those were the most exciting writing days. The bits I found harder were the bits that happen in between, you know, the rest of living. There were whole years, whole houses, that I just got rid of.

If you are a Scot living outside of Scotland but still in the UK, you are not allowed to vote in the referendum. This leaves over a million of loyal, proud Scots disenfranchised. It gives me the rage.

You don't realise how much you're holding onto until you start to let go of it. I had had loads of therapy and thought I had come to terms with who I am, but there's something in the process of writing that unlocks other experiences, other emotions and you have to be prepared for that.