It's hard to predict and to say what goes on inside the minds of an artist, but that's what makes them an artist. That sense of creativity. That thing that makes them tick is probably the very thing that pushes them to the extremes that sometimes can cause, you know, fatalities and things that, you know, that end up not being good.
You need to know what makes artists tick. Having been through the process myself as a musician, since I was an early teen, gave me an advantage - understanding them from their point of view, because it's about them, it's not about you - it's their vision and what they're capable of achieving, and you're the conduit.