How many people have a good experience with Clonazepam? I am starting my 2nd week on Clonazepam from Xanax (dr switched me). I have been dealing with some awful nausea off and on. The dizziness and other side effects have subsided. Is this a common trend w nausea? Also, I may be experiencing some withdrawal possibly from the Xanax. I've had chills, no fever, irritability, couple days of upset stomach, is this possible as well during the switch? I hope this gets better soon and subsides. Thank you!