Help Best SWB method?

[VeryLonelyBread]

What is the best method for shallow water blackout? Current idea is hyperventilate kneeling in the bath, put face in water, hold breath, hopefully passout and ctb. Does anyone have any tips on how to best hyperventilate or anything else to say idk

 

[certified_idiot]

I can't find any real guides bc everyone's talking about how to prevent hyperventilation. I think the best method is to breath quickly and shallowly for a few minutes (I think at least 2 should work) beforehand. The biggest problem with SWB is that you can get yourself out of the water easily, but with enough determination and hyperventilation it can work. You'll probably have at least some anxiety before attempting, but this can actually help with hyperventilation. You may want to practive a bit before your real attempt, because it's quite scary the first time you try, but you can stay down for longer the more you get used to it.