I've been reading about suicide methods for quite some time. There's a(n in)famous file out there on the web with lots of methods, some silly, some more serious. However, I don't recall "drilling your head" as one of the methods. Probably because it's not as fool-proof as one might think. At least it wasn't for Ron Hunt, who managed to drill his own skull (cool pic here and maybe here thanks to my gf for telling me the second one had trouble loading, and for informing me of a bad typo), albeit by accident.
