I've been on Klonipin (generic) for many years. I've increased the dosage by a teeensy weensy bit a few years ago, but for the most part I've been stable on a VERY small dose.
It's my understanding that Klonipin (and Clonazepam) are different from Valium. I thought Valium was much more addictive, whereas K. is not.
I can't go one night without it, however. I've become dependent on it to get to sleep.
I also take fish oil and a liquid calcium/magnesium/mineral supplement to keep calm. I attack my anxiety from all sides.