I remember reading on the Buhner Healing Lyme website something about
Astragalus being contraindicated for people with chronic lyme... http://buhnerhealinglyme.com/herbs/astragalus-for-lyme/
Not sure why, as I haven't read the books (he says he talks more in depth in 2nd edition of Healing Lyme)... just did some of the protocol based on the website info, anyway for this reason I avoided astragalus while I was treating since I have late stage neuroborreliosis.
So maybe consider discontinuing the use of astragalus.
Also wanted to say to you running wild, regarding another post, was thinking about
how you were feeling hopeless, and having dark rumination, I think we've all been there, sometimes as they say, it is darkest before dawn, so hopefully there are some bright times ahead. I've had some ups and downs, to put it mildly, like within the same few days.
And this forum and its members have shown me some things like Holy Basil (thanks to astroman) and Lithium Orotate 5mg (thanks to Dr. R's webinars and website treatlyme.net) These I just started taking that seem to have blunted some of my neuropsychiatric manifestations sorta like they're on mute or like they're calmly set into the background noise. So I don't know if it will help but maybe you can try Holy Basil and Lithium Orotate?
And I don't know if you feel well enough to travel but maybe you could take a vacation retreat somewhere like a medical spa or luxury hotel? since you say money is not a problem?