Mar 29, - But, unlike those medications, I have found that clonazepam is less likely in my patients to promote long-term dependency and that it is. Jump to Long-Term Effects of Clonazepam - Short Term Effects of Clonazepam. Even those taking clonazepam with a legitimate prescription can experience tolerance, dependency and, eventually, find themselves struggling with an addiction. Relaxation of the mind and reduction of anxiety. People with anxiety commonly feel tense, restless, or agitated.About Clonazepam · Short Term Effects of · Side Effects of Clonazepam. May 18, - Klonopin (clonazepam) is such a miracle drug for my anxiety that im . Third, the research on effects from long-term benzo use is just now.