I have tried full and partial.
For full, beyond the knot (slip) I did no research whatsoever. I couldn't be arsed to read more on it (and I still can't be) so I don't know if it was just my experience but it hurt LIKE HELL. Not doing that again.
That led me to partial which is significantly less discomforting (although still not ideal).
For both I tried to combine hanging with sedatives and either should have worked but both times my intellectually compromised mind did 1 thing wrong so they failed.
I'm open to trying again but for absolutely no good reason, I lean towards not trying a method twice.
Which leads me to my next, last hope: tourniquet method.
Holy shit why didn't my stupid ass not try this before? Set up the
tourniquet as close to the jaw as possible (above where the adam's apple is) and twisted away.
I'm not sure why It's not a guarantee every time but 2 of 3 times, within 10 seconds after twisting about 4-6 times I started rapidly losing consciousness.
Because of the speed of the impending unconsciousness, in the beginning it's fear inducing.
From hanging, one is fearful mainly because of the pain.
From this...physically you just feel very tight (obviously) around the throat but for the most part it isn't full suspension hanging painful and the head feels heavy. The eardrums are more sensitive (if I'm recalling correctly) and you can hear (feel?) your heart beat.
*edit as Schopenhauer says below, I think the sensation is best described as "exploding head sensation" but tamer. I think it might be because a partial is hitting the carotid from "down up" while the tourniquet is hitting from the sides
Wasn't expecting something so quick and rather than elation, that annoying self-preservation instinct kicked in the form of mild panic.
No problem: more practice it is then.
Sedatives this time as well.
Will learn from last time too: after I applied the last twist I will quickly handcuff myself in case instinct kicks in to undo the tourniquet when I'm past conscious awareness.