Help Shallow water black out

[Tonic_Secrecy]

I've been thinking of using this suicide method, but I don't know: when I hold my breath, should I do it after breathing out or after taking a deep breath in? Should I take short breaths or long, deep ones as fast as I can? Does anyone have any tips for this method?

 

[Giovannino224]

You'll probably have more chances if you just fall asleep in a bath tub, trying to faint with your head in water is fucking impossible (at least for me), at some poit you'll get the automatic reflex to breath, is just a useless "torture" with no results.
Stay safe

 

[nothingbutmybest]

It takes a very large amount of effort to remove the breathing reflex, sign up for free diving classes? There isn't much of a difference when you start running out of oxygen.

You can hyperventilate to leave you dizzy enough to make it easier to pass out but because it poisons you with oxygen, it'll just make holding your breath take much longer.

 

[Intoxicated]

You can hyperventilate to leave you dizzy enough to make it easier to pass out but because it poisons you with oxygen, it'll just make holding your breath take much longer.

That's a misconception. Hyperventilation doesn't cause any somewhat significant increase of oxygen blood saturation, and it doesn't cause "poisoning" with oxygen either. The primary effect of hyperventilation is decreasing the level of carbon dioxide in the blood, leading to deficiency of CO2 which causes constriction of blood vessels, dizziness and tingling sensations. After hyperventilation, you can hold your breath longer, because more time is needed then to accumulate CO2 up to the point when hypercapnia (causing the sense of urge to breath) occurs.

 

[resurgence]

girl lmao how many method ideas have u gone through omg

That's a misconception. Hyperventilation doesn't cause any somewhat significant increase of oxygen blood saturation, and it doesn't cause "poisoning" with oxygen either. The primary effect of hyperventilation is decreasing the level of carbon dioxide in the blood, leading to deficiency of CO2 which causes constriction of blood vessels, dizziness and tingling sensations. After hyperventilation, you can hold your breath longer, because more time is needed then to accumulate CO2 up to the point when hypercapnia (causing the sense of urge to breath) occurs.

not to sound stupid, but how do you know all this? like whats your background? every time i see a comment from you i learn something new, i appreciate it

 

[Intoxicated]

how do you know all this?

From reading various articles / literature, such as

Shallow Water Blackout - StatPearls - NCBI Bookshelf

Hypocarbia - StatPearls - NCBI Bookshelf

 

[Eudaimonic]

I may end up using a variant of this method, albeit with N2O to knock me unconscious.

That said: https://kefkaponders.wordpress.com/...cide-method-part-iii-unfortunate-conclusions/