I started tapering from 20mg per day on 12/27/11. I am down to 5mg per day now. Feeling okay. Just tremors in my gut and I have heart palputations. My doctor put me on a beta blocker for the tremors and heart palputations today. I move to 4mg per day tomorrow for a week, then 3mg for a week, then 2mg for a week, then 1mg for a week. Is the worst over for me or should I expect more withdrawal symptoms? I took 20mg a day for about 5 months. I am a 44 year old male.