I have been where you are. So has my best friend. We've both been on both sides of this (me & my best friend).
One of my friends & family members berated me and was really angry and I genuinely didn't understand why. It just made me feel even more useless.
I then realised why when my friend made a serious attempt and almost succeeded. The fear & anger was overwhelming, because I was scared of losing her, it's like a kind of grief, and guilt, the guilt was just as overwhelming. It was fear of losing her and the very natural reaction to when anyone you love is ill/injured - which is I should have done something - even if you know logically you couldn't, and weren't expected to. I also withdrew from her a little, to get myself on an even keel after the shock of it happening - understable but hard to be on the other side of, as family members did it to me.
I know how hard it is to be on the other side though, and I sympathise.
You say you want to try again @LovingHelper but I'm going to say something to you that a mental health nurse (who was part of a volunteer rescue team that found me on my most serious attempt) said to me
"Do you really not want to live, or do you not want to live like this?'
I've thought about that sentence many, many times since then. And I think in my experience, that it's about the truest and most accurate thing I've ever heard or had said to me about suicidal feelings. That's the starting point.
It can and will get better, there's no magic cure or formula for it, but it will happen. I treated the voices as a manifestation of the illness and I didn't want that illness to have control, it was weak at first but it was always there. But fighting is tiring, I get that, so rest as best you can at the moment.
I'm betting there's something in the UN you've chosen - lovinghelper is a warm and comforting choice - that's you, that's that bit of you that's trying to fight, that's the person you are. That person is not the illness you have, or what's happened recently, that person is you, the one being pressed down by this illness, and they're there, there's a reason you chose that username - think about why.
Sending you all the strength, love and fight, because you matter x