There are two different sides/thoughts about this method. Firstly, PPH evaluates peacefullness as 6/10, coz you can feel gut pain, nause, severe headache, tachycardia. On the other hand, if it done correctly; with medicines prior drinking SA( antiemetics and something else, not quit sure) can be quick and painless death . You will pass out in 5 minutes with no chance of recovery since there are no antidote for this method yet. You will have to dig in and find more information about this specific method. Wish you all the luck!