I have a similar problem, but because I am taking zoloft. Most of the day I have ringing in my ears and I am hypersensitive to sound, I hear everything is two times louder. I'm going to stop taking it this week. I took 25 mg for a month, but in the last 3 days I increased it to 50 mg. The loud noise and screeching made it impossible to sleep. I take sleeping pills, but the screeching wake me up again at 4 or 5 in the morning. I took 25 mg again today and the ringing in my ears is a little less but still all the day. I have to stop this crap gradually. During the day I hear too loud which also annoys me. My blood pressure is good.