He tells the Relevant podcast: "I want to lift the confidence of what a human being is capable of. It's the feeling I get after I watch a David Blaine special, and he's been locked in a block of ice upside down for reasons that were never made clear. All you need to know is that he did it.

"People have been kind enough to leave messages of encouragement. Somebody even said there's a darkness to the music and I'll have to do some sort of hot yoga cleanse after this - people are concerned for me spiritually, emotionally and even physically.