I have been taking the drug clonazepam for almost a year now for Severe Anxiety Syndrome(SAS) and I have found that it has been highly addictive for me to the point of over dosing. Also whenever I miss taking it, I get very anxious, shakey and dizzy. It became so intense one time i had a massive seisure that lasted 3 hours, I was taking away in an ambulance to the hospital strapped to the stretcher and with an oxygen mask on. After that experience I've realized that clonazepam is not a drug to be under estimated. I hope that whoever reads this takes my advice and be carefull.