I want to respond because what you say is important. It's not a problem.
See, I find myself doubting the label of "severe" depression. My view is, I'm not catatonic, so is it really severe or am I just a liar? Yeah um, it's dumb. But getting hung up on those details is really just going to make the issue worse. Comparing pain isn't good, no matter how natural it feels or how tempting it may be. I have to trust that these many doctors were right in saying that mine was severe. Yours is too.
Partial sounds like a load of bunk to me, too. I can already educate myself on depression and how to cope - a lack of knowledge isn't the problem. The problem is just depression itself lmao. Also psych wards sound terrifying, so kudos to you for being brave enough to voluntarily go. I couldn't do it. I'm so sorry to hear about your loss - because, really, that's what it is (at least when you have abandonment issues). It's literally like someone died or something, even though logically they...just kinda left. I had something similar happen fairly recently, although it was entirely platonic. God, I know how badly it hurts. I feel like that was a huge reason I've just kept getting worse.
I don't know if this really helps, but you have us here. I've found that people here really understand the struggles that we both face, and it's nice to be able to talk to people that get it.
now, as for SN.... I have gotten everything from this site. Too lazy too look elsewhere... It looks like you want to buy something that's 96% or over if I remember right? Mine is 99%, powdered form. Food-grade should be fine as long as it's the high percentage. There is a bit of a lengthy preparation regimen, including the fasting. Very important to follow it. There are so many things that can be used as an antiemetic. I don't feel comfortable lying to a doctor for meto, and I have a bunch of Seroquel leftover from a prescription, which can be used as an antiemetic. I know that you shouldn't try the antipsychotics unless you're actually prescribed them though. Partly because it has to build up to function as an antiemetic (? i think), and you have to take a certain amount (for Seroquel it's 300mg+) for the antiemetic effect.
I haven't looked up what it actually does to your insides. I guess I'd rather not know. The cyanosis is enough for me, lol.