Hi Ravelyn, hope you have found some relief form the vertigo you suffer from. Have you heard of BPPV? It is a type of treatment for vertigo. There are a number of videos on YouTube I would urge you to view explaining. Also on the following link is more information. I hope you get help.
http://www.emedicinehealth.com/benign_positional_vertigo/article_em.htm
Sincerely, jklace