By "best," I mean most quickly and certainly lethal. But also preferably less painful. Just curious.
Edit: Thanks for your answers, some of you. I'm not gonna kill myself. Hence "just curious." Just interested in this community's opinion.
I do wish this weren't such a taboo subject, though. Even though I myself am not contemplating suicide, there are surely terminally ill and/or chronically depressed people who deserve to be able to talk about questions like this one, openly and without shame if they so desire... if not here then somewhere else online. That is my opinion. That's it.
If you are considering harming yourself, please think of all the people in your life that would miss you or be hurt by your departure from the mortal coil. Call 1-800-273-TALK before you decide to do anything.