It is also very hard to get those things compared to Sodium Nitrite. Plus you have to buy regulators (for helium), and find a 100% pure tank of helium, which is harder to find. Better make sure that mask fits and doesn't slip...which you have to buy still. Nembutal....forget it. You have to pay about $500 and over (I've read that people have paid $1,000 and over for it) and take a chance that it will come in the mail...sometimes it gets seized by customs...oh well, you don't get your money back. Not to mention the scammers. Carbon Monoxide can't be done with just a car and garage anymore. Cars are made to expel less carbon monoxide today, so using a car is rather difficult. I don't understand why you think Sodium Nitrite is a bad method. It's my method so I've done a lot of reading and research (not just on these forums, but science websites etc). Do I think it's absolutely perfect? No. I wish I could afford Nembutal. Am I scared of the process of dying with Sodium Nitrite. Absolutely. I'm afraid that I'm going to be trapped in some horrible dream where darkness gnaws at my flesh, or I'm thrown into a field of thorns. I'm afraid that I'll feel paralyzed in my body, that in between passing out, I'll wake up blind hearing my brain crackle and sizzle but won't be able to move. Yes, I'm even afraid of getting a little nauseated. I hope that I die peacefully and that I'll be right at Home in Heaven. Sodium Nitrite is the only thing I have. I tried Engine Coolant (Anti-Freeze) when I was 17 years old, that was awful, so I'm at least sure that Nitrite will be better than that. I've wanted to die a very long time. And I've tried in my teens, 20s and 30s and I will try again....hopefully I will make it this time (With SN).