Can Clonopin Cause Sudden Dizziness And Extreme Sweat?

i woke up from a deep sleep last night room was spinng i couldnt even focus it was so bad started sweating like crazy and heart was racing what coud it be? im on anantidepressant for anxiety, clonopin, take benedryl to help me sleep!!! exercise regurly and eat well!!! what could be wrong?