I have been on Toprol XR generic brand metoprolol since February ...

I have been on Toprol XR generic brand metoprolol since February 2008. No side effects originally. My blood pressure wasn't extremely high but enough that I needed something. Just recently, my BP has sky rocketed. Dr. upped med from 25 mg per day to 50 mg per day. In the last month, I have put on 18 pounds. I am lethargic, not sleeping well at all. Mostly 2 hours a night. I don't have nightmares, just can't sleep. I want off this drug. It isn't controlling my bp anyway. I have a doctor's appt. in a few days. I don't look forward to the withdrawals but it has to be better than the alternative and staying on it. I am afraid of CHF. My legs, hands and face are swollen from fluid retention. I have pitting edema in my legs. I am not having trouble breathing but I don't want that to happen before I decide to go off of it. The website has helped me to realize it is the meds and not me. Thanks for the support.