My pdoc made me chose which drug to drop, ambien or klonopin, I been on both too long and if I must continue on one he would like to drop the other. I chose to stay on the klonopin because it is the only thing that helps my anxiety and if I take a dose before bedtime with seroquel I can get to sleep. I still have 3 more refills of the ambien and will fill them and save them as needed for emergencies.