Help Questions about method, specifics, and open to suggestions/changes

[treestumpisland]

So far, I'm considering mixing these two methods I learned about from these links- https://www.sanctioned-suicide.net/...on-with-working-dropbox-extra-details.192152/ https://www.sanctioned-suicide.net/threads/shallow-water-blackout.4315/
I want to be passed out for the drowning part, but I'm also scared doing just the ligature might leave me braindead and not fully ctb. Does anyone have any suggestions on what shoestring style I should get/would be most affective of the attached images? And I'm open to any critiques, changes, things to keep in mind or better alternatives. Unfortunately, I don't think I can do the SN method because I have no idea where to get that or if I even can, from the united states, even though that seems the most peaceful. Also, would shoelaces even work well with this method or a different ligature that will hold the knots during submersion/convulsing? I want it to be something that won't become loose underwater. If there's a way to guarantee that just the ligature would fully ctb me, I'd be ok with that, I'm just scared of it only making me a vegetable and not fully ctb.

 

[Crow_88]

There is a series of videos on YouTube about Navy SEALS training and you can see soldiers going through shallow water blackout. I believe it's in the second video in the series,

 

[treestumpisland]

There is a series of videos on YouTube about Navy SEALS training and you can see soldiers going through shallow water blackout. I believe it's in the second video in the series,

Hi, thanks! Personally, i think i need it mixed with another method, though if i can guarantee it better, i'd rather go this way. Would being in the water loosen the shoelace,though? Are there better ligatures than shoelace that wouuld be more affective/reliable?

 

[Crow_88]

Just a good hunk of rope with a higher weight limit seems to be better than a shoelace. Less can go wrong!