You use a rope, tie it around your neck and it constricts your carotid arteries causing you to asphyxiate. Maybe it's better to oil the rope and tie your hands behind your back since panic reaction is likely. An airtight plastic bag over your head is probably a less painful method since since it only causes you to lose consciousness without pain, and you can just let death take you without panic. If you feel that you have no hope, you might be best off with the plastic bag method, but if you think you still have doubts go for hanging because you won't be able to change your mind that way.
how long does it take to die from asphyxiation
Yes, by asphyxiation.
Asphyxiation.
Asphyxiation
by asphyxiation and hanging
Well, asphyxiation is lack of oxygen, your body NEEDS oxygen to function... Kinda self explanatory after that.
I don't believe he did.
Psychopathy.
It is not poisonous but if you breathe only argon you will die of asphyxiation.
Wells Kelly died in 29 October 1984 of asphyxiation.
You quit breathing due to what you did. It probably won't be very pleasant.
Without lungs, pigs would not be able to breath air, and will die from asphyxiation.