Thanks for replying. I did have three sleep studies done, one at home, with no significant findings. I tapered off the klonopin at the advice of my primary care physician, who said it doesn't do anything for your anxiety after two years. It's just an addiction and could possibly lead to balance issues, though I've never had any. The only outcome of stopping the klonopin has been the nerve problem. The neurologist I saw said it had suppressed my nerves for years and now they were reacting to it not being there anymore, but this seems extreme! What are the exercises you mention? Can I find them online? I'm now thinking of taking mild TCH gummy bears that another contributor mentioned. They may help. There's no substitute for a good night of sleep.