@Parasitic yeh I'm just worried I won't even get the SN it'll get seized at customs then have a welfare check to look forward to as well! You have a good cover there, no such luck with me but I think I can come up with something just in case. I have no MH history to speak of so maybe they won't even visit anyway. I might be exaggerating the risk I just don't see anyone saying they've got it into the UK recently which sucks.
Am around if you wanna talk things over, am sorry you're feeling rushed right now as well although you obviously have some plans in place. I still don't really know what night-night is! I'm sorry for whatever has brought you here. Is there nothing that could make you stick around? You can always DM me, I'm pro-choice and I respect your decision either way.
Its completely fair that you would be worried about that, I don't think legally customs can seize it without reason, you said you have no history so that would mean they have no reason to seize it. I'm seeing a fair few places where you can get it from a quick google search but its one of those you need to have a reason to have it, if I were to attempt ordering (I wouldn't due to not being 100% sure) I would spin a lie and assume because its a business they would care more for the sale and if I put my reasoning as curing meats for example it covers them legally, again personally I wouldn't risk it and can only advise against risking it if you are worried about it being seized and or a welfare check. That being said welfare checks I've personally had in the past I managed to lie my way through, its a person/people doing a job they probably don't want to be doing and just need to tick some boxes (That opinion comes from a cynical pessimistic view of the mental health teams due to personal experiences).
I appreciate the offer of talking things over, currently time wise it would be a struggle but should things change I will keep it in mind for when I could! Thank you for that.
As for what night-night is. In short it is a self done blood-choke (same principle they use in the army) targetting the carotid arteries in the neck (the ones you see doctors put 2 fingers to when finding a pulse). If pressure is applied the brain gets no oxygenated blood, pass out pretty quickly and from there well... yeah. There is a megathread on it (
https://sanctioned-suicide.net/threads/the-night-night-method-mega-thread.6834/ )
Finally as for the anything worth sticking around for, ehh I would be lying if I said absolutely nothing, I have a friend who I value very highly, some music I enjoy and looking/studying animal behaviors. My thing comes from weighing up pros v cons of living, is it worth 23 and a half hours of misery a day for 30 mins of feeling less miserable and as it stands the answer is no.
Absolute best wishes to you.