Kristin Hayter is happy. Right now, especially, as she’s curled up on a Chesterfield in her civvies, enjoying a gloomy autumnal morning at home in rural New England, just the way she likes it. “It’s raining shit-buckets, which is great because I love to avoid the world at all times,” she says gently chuckling. After she’s done speaking to Kerrang!, however, she’ll be getting ready to head to Hudson Valley in New York with her boyfriend, to celebrate his birthday at the weekend. There, they’ll throw axes, hike in the woods, and enjoy some quality time on a boat together. Laughter, happiness and scenes of domestic bliss weren’t exactly what we were expecting. Even if you’re only semi-familiar with Kristin’s story, those are perhaps some of the last things you might i...