I don't care that much about what might happen to my body afterward because my existence concludes that issue for me. Unfortunately, it is the winter season where I live, so hemlock root harvesting is not viable for me at present. Obtaining sodium nitrite from a pair of different sources is most convenient for me during the holiday season, following by nitrogen tire inflation equipment using a cylinder filled with the highest grade of pure nitrogen. After spring returns, I can harvest toxic plants.
Being creative, I can pretty much pick and choose among the nine or 15 billion different commonly available options to CTB, but my preference would be for a quick and painless pleasant method with minimal discomfort or apprehension involved. and that seems to suggest nitrogen hypoxia after multiple rehearsals with that modality.