Hi, I'm sorry to hear that you are feeling so rough--and to be taking so many good things, as well! It almost sounds like an overload of good things...and too much cleansing, while also stuffing the body with healers? just a thought. Wonder what HV will say. I do not know your history, so, apologies if this sounds like it's out of left field.
Since you mention the biofeedback, and that it helps for a few days, but you're not sure if it's 'worth it', and you mention the crying (by the way, tears contain multitudes of subtances-->>they are a great cleanser and releaser on more than one level, so try not to "hate it"), I thought I would mention EFT.
Have you looked into it? It sounds to me as though there is a place for it in your regime. There are videos on Youtube, etc. that demonstrate it...and lots of info. online. Many have found relief for everything from blood disorders to MS, to PTSD. It's a combination of simple, do-it-yourself energy work via well-documented meridians and their associated systems, and emotional release and rebalancing at that level. These things are very interrelated.
Anyway, hope you take a look,
it costs nothing--though you can, if you wish, find a practitioner to help you.