Have you tried any other ways to control your anxiety besides Klonopin. We have some great resources here in the forum so do take a look at the thread at the top of the page.
To the best of my knowledge, the recommended starting clonazepam dose for treating anxiety is clonazepam 0.25 mg twice daily. Your healthcare provider may increase your dose if necessary to control your disorder symptoms. You are currently at 1 mg Twice a day. I believe calling your Dr. to ask about your dose is a good idea and do let us hear back from you as we are here to support all.