I have positional vertigo,, first time was about 15 yrs ago. and suddenly for the past 3-months I have an attack almost every day . My Dr. gave me an RX for  a patch to use behind my ear,, works great but cost is $60.00 for 12 days what can I do to help control this ? I take Meclizine every day 25 mg

Summarized question: How can I control positional vertigo attacks?