First, never assume or believe someone else’s assumptions that it’s all in your head. You didn’t directly mention if you’re seeing a neurologist. If you are able (financially/insurance) see one right away…or get second/third opinion. Don’t know where you live but many area use an APRN system. Advanced nurses are, among other things, pharmacological experts, and can provide medication if warranted. For various reasons they often are more engaged in patients’ care, and more current on symptoms, treatments and multiple diseases. I wish you all the best.