On a side note, have you heard of Stan Grof and holotropic breathwork? It's all related to the work that he started in the 1960s with therapy assisted LSD, mushrooms etc etc. He figured out a way to combine assisted therapeutic psychedelic sessions with sitters (who stayed "sober" to support the person taking the doses) with huge success at curing all sorts of mental health issues. Fascinating stuff.
When psychedelics were banned he moved onto the holotropic breathwork instead which is a less intensive breathing exercises way to access these out of body states and induce the healing.
Obviously as someone with bipolar disorder I'm not recommending you do any of this, but if you watch the documentary the Way of the Psychonaut on Amazon video it's all about his work and you might find it interesting as it relates mental health issues to unprocessed trauma from each individual's perinatal (birth) experiences. These experiences are relived via clinically supervised out of body experiences, psychedelic experiences and breathwork, and processed and released, to eventually cure the issues.
Fascinating. Just thought it might be of interest! They are currently retrialling lots of psychedelic drugs on low doses (microdosing) as well as assisted larger doese psychedelic therapy again at certain universities and trials are available to sign up to. Hopefully in due course the trials will lead to medical legalisation of these drugs if they find them helpful enough.
(Edit I just saw your last post, sorry I missed the article earlier, the later part of this post repeats essentially what you mention).