My personal experience was not a pleasent one with Benzo's. I was prescribed Klonapin 3times daily for a year and then i hit a tolerance level and they were no longer effective so i was then prescribed multiple benzo's to use and the problems had only just began, i experienced things i never knew could happen, for instance, sudden onset of food and chemical allergies, severe panic disorder, digestive troubles, and the list goes on, the end result was not good for me and it took some time to tapper off and the pain i endured was one i would'nt wish on anyone, i dont want to rarable on but if you would like to know more feel free to ask, so i would not recommend for long term, just my opinion based on personal experience, but check with a Doctor who is knowledgable in the field of this particular medicine, and that is hard to find one who is.