I asked a question further down the page about the non-stop dizziness, vertigo, motion sickness, brain fog, headaches, Tinnitus, anxiety and racing heart I have been having. It has been out of control these past months and someone mention messed up neurotransmiters can cause all these. Well I had these tested last year and I have low serotonin, high glycine, high glutamate, dopac was low and high norepiniphrine. Could any of these imbalances be causing the above symptoms? I need to be able to drive and I am close to having to stop doing that. Maybe this is the link I am missing. we haven't reated these at all. Thoughts. Thanks.