Yes, before I ever saw a psychiatrist I had months of neuro work ups. Lyme disease was negative. I realize at this point my brain has problems. I have a mild seizure focus, hyperintensities (over 50) on MRI, from some past episode of encephalitis, and a sleep disorder. None of that matters, there is nothing more to do about it. I still had symptoms that were making me miserable, and sleeping pills and Lithium help.