'Being acutely suicidal is a psychiatric emergency and gets responded to. '
I couldn't agree more. If you are that low, you need to seek out help that is NOT waiting for SS to ring you back. A&E, NHS Direct24, etc.
But your point is truly salient, tired, because when you get to the point where you are really seriously going to do it, it's beyond a website.
I pointed out earlier in this thread that when you are assessed by a GP - and I realise I am very lucky in that mine has had some additional specialist mental health training - one of the first things they do is assess your substance use/misuse/abuse. Also other medical conditions or medications the individual might be using.
And so I do find it worrisome that some of these OPs feel better from the support they receive here and then put off getting the exigent care they need IRL and/or establishing those contacts in RL that can help them get the RL help they need asap the next time they hit such a slump, or get too drunk or what have you.
That's why I generally stay off such threads.
As someone who has had ongoing issues with ante and postnatal depression, I truly don't feel I'm helping other than to keep encouraging the OP to get some RL help now - which always gets shot down as unsupportive and uncaring. Or to remind people that it's not a good idea to get bladdered whilst on medication for depression or use drugs.
But there it is.