Nitrogen Crazy Ear Ringing

[SadCryingBunny]

I just tried breathing in nitrogen for almost a minute. My ears were ringing like crazy, sounds like when grenades go off in battlefield. How close am I to passing out? Why is it so difficult to lose consciousness. Like how many minutes are required, that's why I want to do it when asleep. I'm in the process of setting up my sleep setup with a timer. If I inhale the gas while sleeping with zolpidem sleeping pills, could I possibly wake up and survival instinct kicks in? What can I use to fully sedate me so when I'm unconscious prior, when the timer runs out and the nitrogen gas flows into the exit bag, there is no way I can fight back. I want to die ASAP.

 

[TitianCashew26]

@SadCryingBunny

Do you have a pulse ox? It should drop precipitously in the first 20 seconds, after which unconsciousness should set in. But before you go unconscious, your pulse ox should decrease. This is an indication that your set up is correct.

 

[SadCryingBunny]

@SadCryingBunny

Do you have a pulse ox? It should drop precipitously in the first 20 seconds, after which unconsciousness should set in. But before you go unconscious, your pulse ox should decrease. This is an indication that your set up is correct.

I'll buy one. What level does it need to drop to for conscious to be lost? I'm testing via breathing from hose in exit bag or sometimes directly from hose while holding nose shut. After 30 seconds or so the sensation becomes very intense and I can't tell whether I will pass out or not, does it just suddenly happen? I don't want to damage myself accidentally. I'm just testing so I'm prepared on the day I ctb