It's actually difficult to reliably OD. Not that I would recommend suicide but I would especially not recommend routes with a good chance of leaving you alive with organ, inc brain, damage.
Don't intentionally OD.
CW: Discussion of personal experience of an OD attempt
My ex, who is the smartest guy I've ever known tried to OD. He went very hard, without details there were layers. He was found and lived, and very luckily for him had only minor brain injury and somewhat serious lung damage.
The experience was traumatic as fuck for him and everyone who was there and his entire family.
I say this as like, if a determined person who is medically educated and thinks they have a foolproof plan they've planned for months can fuck up and live (yay!) then anyone can. Don't OD, it's not a painless way out.
Idk what libs expect resistance to look like. I'm not saying I'm in favour of killing people, I'm just saying if you are a privileged state employee and the state you work for is doing evil shit and you don't want to be a target it's kinda easy to quit your job.