Also is anyone noticing particular times of your symptoms? I notice my ears ring and I get pressure headaches more so in the morning than the evening.
The type of symptoms I had were far below crisis level and they were most disturbing to me when I was waking up, sitting quietly, or trying to go to sleep. In other words, if I didn't have a lot of input for my brain to work on, the absence of stimuli made the excitation far more noticeable.
I forgot to mention THE BEST treatment I found for the excitation was to do a very vigorous workout. By engaging my nervous system fully in intense physical activity, it seemed to dissipate the excess energy. After working out, I would have a period of an hour or two of relative calm. It became clear that exercise should be a good treatment for anxiety, agitation, and insomnia as well, and research suggests it to be so.
Perhaps those of us who react badly to sunifiram have been so accustomed to functioning at "low vibration levels" that we went into toxic overload upon being introduced to the higher level at which we could be operating if we were prepared to fully exploit the newly-unleashed potential.
Perhaps being on sunifiram without fully engaging the mind and body in high level pursuits is similar to being a paper-shuffling bureaucrat with a doctorate in physics --- a terrible mismatch in either case.