There's not really a way to convey it in human terms. It's as if the magnetic field flowing through your body had the same energy as if you ate a slug of mixed

There's not really a way to convey it in human terms. It's as if the magnetic field flowing through your body had the same energy as if you ate a slug of mixed lead and anti-lead with the same volume as your body, and it was undergoing matter/antimatter annihilation while it was in your stomach.