Hi Jack and welcome!
You can get well! We have some members here that are healed including myself.
My take about
the brain is from what I have read from doctors who seem to know what they are talking about
which is when lyme bacteria die they leave over toxins. Those toxins need to be cleared out from not only the body but from the brain as well. Toxins can cause lots of problems!
What worked for me and my brain was clearing out the ammonia. When I was sick I smelled ammonia from my body. Not everyone does but I did. I took a biological medicine (all natural) called Neuro-Antitox CNS/PNS formula and that bound up the ammonia so I was able to pee it out. I took it for several months, maybe almost a year. I don't remember because that was over 9 years ago.
There is an article called "Lyme Toxins the Primary cause of your Symptoms" and let me see if I can find it for you as I found it very helpful.... It's in pdf format so I hope you can read it.
www.benbrew.com/lb/lyme5.pdfHope this helps!
Denise