SN or Inert Gas for a backup plan? (or other?)

[PainfulGut]

I don't have any intentions of ctb until I've tried fixing my problems(health condition), but I am now very concerned about having a physical 'back-up' plan, if I ever get so bad I can't take it any more I'll have a suicide-kit ready to use. I'm a total wimp with pain and would rather not be conscious or aware I'm dying as I go, so SN and Inert Gas seem to be my best shots. Which of these would make the best back-up plan? I need the equipment/stuff to not lose potency or be too dangerous or difficult to store.

Pros of Inert gas:
- Will fall unconsciousness before death
- Fairly quick to go unconscious
- Little discomfort
- Easy to repeat if I fail the first time, won't need to re-buy ingredients for a while.

Cons of Inert gas:
- Could be dangerous to store the gas, explosive
- Might be difficult to buy gas later in life if can't store it
- Kinda tricky to set up
- Have heard of people unconsciously saving themselves by removing bag

Pros of SN:
- Will fall unconscious before death
- Very fatal
- Don't think it'd be too difficult to get the parts, and easier to set up

Cons of SN:
- Time to contemplate the fact I'm going to die
- Bad tasting concoction, I'm very bad at swallowing bad tasting stuff.
- Could lose potency? Might be hard to buy if don't get soon.
- Potentially has bad side effects

Any advice, or things I've missed? Any methods you'd suggest for me?

 

[Yomyom]

I think SN is better than Gas, for me at least it take more courage to take the first breathe in the gas than drink SN.

Beside SN is easy to obtain, and if you fallowing the guide I think it be more peaceful

 

[LMLN]

I think SN is better than Gas, for me at least it take more courage to take the first breathe in the gas than drink SN.

Beside SN is easy to obtain, and if you fallowing the guide I think it be more peaceful

Same for me. Pulling over that hood is very hard. I could not do it, and also worried about the hood coming loose/off before death. I had another attmept (not with SN though) where I drank a lot of liquid. That was easier for me.
Everybody is different though.

 

[SugarbushMtn]

The vomiting issue is steering me away from SN as is the 10-15minutes of wait time.

 

[PainfulGut]

Same for me. Pulling over that hood is very hard. I could not do it, and also worried about the hood coming loose/off before death. I had another attmept (not with SN though) where I drank a lot of liquid. That was easier for me.
Everybody is different though.

I don't think I'll have much of a problem with the hood, I do worry about pulling it off. I was wondering if a sleeping pill would be worth it at all, if anyone knows more about the method or sleeping pills let me know.

 

[frostedreef]

For me, the biggest con of SN is the time contemplating I'm dying.

Cons of Inert gas:
- Could be dangerous to store the gas, explosive
(nitrogen is neither combustible nor toxic)
- Might be difficult to buy gas later in life if can't store it
(nitrogen has an indefinite shelf life and very easy to buy)
- Kinda tricky to set up
(I posted the parts needed. All available at Amazon)
- Have heard of people unconsciously saving themselves by removing bag
(I'm going to use a respirator half mask which is well strapped. And can be used lying down)

 

[PainfulGut]

@Shakespear's Brother

Having my back-up plan is going to help with my anxiety. Some of the anxiety is caused by the fear I'll get worse or something else will happen and I'll be suffering and unable to do anything about it because our system is stupid and does not have euthanasia.

Good to know inert gases are not flammable, but bursting is still a concern. Would that cause a lot of damage, or could it be contained if the cylinder was kept in a case? Because helium is becoming harder to get pure I'm worried about waiting and then when the time comes being unable to get any cylinders of gas that'd work.