I agree with the blogger below - you need to find a neurologist or endocrinologist. At any rate, I think you have GAD - generalized anxiety disorder - and you will not be able to avoid those feelings of anxiety and discomfort in your life. I know, because I am now on 2 mg of clonazepam daily before bedtime, and I have been on it for many years. If I were to try to wean off of it, I could not escape the GAD symptoms after two or three days later. I've tried more than once, unsuccessfully.
I think you could get a safe supply from Mexico via mail, search for ....https://medsmex.com.mx/store/contact_us.php), call them directly to inquire (800 381 8598 or 602-714-7231), they are very helpful and speak English very well. I think it likely would be Xanax or Ativan they'd offer, not clonazepam. Yet, you should first go back to your medical insurance provider and inquire if they could help find a doctor in your area who would prescribe some type of anti-anxiety medication. Then you could also go on a Telehealth call with a doctor in your Plan and discuss your condition. Full disclosure - I am not a doctor, this advice is just from my personal experience. I live in California. For better sleep, I'd say to try doxylamine succinate, sold by Costco (over the counter - OTC) off the regular shelf as "Sleep Aid", fairly inexpensive. Start with half a tablet.