A couple years ago, out of the blue I had a major panic attack and was prescribed Clenazopam (.5mg). In the past I've only ever had to take 1/2 of a pill a couple times a week when I was feeling anxious. Lately, however, I have almost constant ringing and pressure in my ears, and can barely eat comfortably unless I take a full pill at least once beforehand. Anyone else have this?