Tell your doctor to forget clobazam( a second rate non-addictive benzo), and get a real benzo such as Klonopin or the European Piracetam.... these are the two ONLY two drugs that help myoclonus... I've done the research and lived the tale...
alternatively these are the BEST tips to help myoclonus you'll find:
1. ALWAYS get 8 hours of sleep a night... ANY kind of sleep deprivation provokes them.
2. Quit coffee or energy drinks and some soda: Caffeine is your worst enemy
3. Try not to get TOO into conversations or any activity you're doing... myoclonus happens when you're 'focused' on something and trying to concentrate by moving your body as your brain wants (talking when trying to speakpassionately, video games in a critical sequence, fine and precise movements like working on a car or uscrewing a lightbuld)... you have to disconnect from having a lot of control over your body in very 'fine' and 'precise' ways.... zone out more, think more generally, relax and try to keep your mind blank... if in a big jerking 'session' as I call them, quickly lie down or go away from whatever you're doing or whomever you're talking to and just try to think of nothing at all and breathe....