Why does the fog come and go? I don’t want to go to sleep because I know it will be back shortly after I wake.
Recurrent brain fog can occur due to a number of things. Bacterial reductions and resurgences, immune upregulation and then adaptation by the bacteria to that upregulation, general fatigue from just living life which reduces energy reserves enough that the fog returns. It can be reversed, it just takes focused work. The expanded protocol in the second edition of Healing Lyme does have a number of suggestions for helping.