Help Ctb with lighter gas

[Mich517]

I tried once end my life with gas lighter filler. I inhaled about 600 ml of the gas (simultaneously inhaling air obviously) and I had kind of flickering of my vision, but I couldn't pass out although I thought I was going to die.
It is possible to die painless if I put on plastic bag and fill it with lighter gas (trough small hole for example)? How much do I need that?

 

[Kim]

I don't think that this method will work.

Better you combine the bag with Chloroform, Helium or Nitrogen (my favourite)

 

[Mich517]

I don't think that this method will work.

Better you combine the bag with Chloroform, Helium or Nitrogen (my favourite)

Thanks for reply.

 

[PsychoPyro]

This will not work. Butane is not an inert gas and will simply leave you with moderate-to-severe brain damage due to hydrocarbon solvent intoxication. You might get Sudden Sniffing Death Syndrome, but aside from that you're just gonna have out of body experiences, hallucinations, and severe intoxication.