For 3 Years I Have Been All Over The State

For 3 years I have been all over the state of WV trying to figure out what is wrong. Symptoms started with fatigue and disconnect in my legs moving like I wanted them to. Then I started having muscle spasms, twitches in arms, legs and face. A month ago I started having problems with speech and getting choked. I get stuck on a word or phrase or a I sing. I make noises instead of words or I have an altered voice. I say things that are not normal for me. This week my left arm and leg have not been working normally. What are your thoughts? I have seen five neurologists and I had to see a psychiatrist because the last one said I had a conversion disorder which I do not. This is getting harder and harder for me work(teach) and do day to day things.