My head is exploding. Took my mother to Vegas, we were on the 17th floor of our hotel. Up and down for 2 days. Since coming home, I am light headed, cannot make it stop. I feel like I will never ride another elevator, has this happened to anyone else? Whatever I do, I feel like I am floating up and down. Also, am on Vimpat and I feel like I am taking poison. My side effects are worse daily. Is this what my life will be now? Thanks for any advice you can give me.