I'm sure every song has some kind of undertone of what I was going through with Chris. It was my life.
You're never going to see the fat Elvis in me. People I admired like Janis Joplin, Jimi Hendrix and John Belushi all died at 27. I've got jeans older than that.
I think it's probably best to work out in the morning to get it out of the way. My ultimate top tip is to drag yourself, even if you have to roll yourself out of your bed and in to a sit-up - it's really not that bad once you start.