Metoprolol Tartrate and medication

I've been taking Metoprolol for moderate high blood pressure since July2007.
I've been dealing with weight gain....nightmares....sleep disturbances and more within weeks since I began.
I wasn't sure what was going on with me.
I'm 55 and attributed all this to some sort of midlife crisis or something psychological.
I've contacted my primary care physician and will hopefully have an appointment within the next several days.
In the mean time I was told to STOP taking the medication and that he will assess my BP and alternative meds when we meet for my appointment.

I've been on Toprol for many years due to the Synthroid medication makes my heart race and the Toprol slows it down. I've gone on the generic Toprol, the Metoprolol Tartrate and since I've gone on that, I've notice a lot of hair loss. I never dreamed this med would cause hair loss. Then I read that sheet that comes with the med and it said hair loss is one of the side effects. Has anyone else experienced this? My hair is coming out a lot and it's scary.

I have been taking 300mg for 4 years. The first negative side effect was I passed out. The doctor reduced it to 225mg a day. I also take imdur, norvasc,lasex,altace and quite a few more. I am only 38 and I am surprised I don't have any more side effects. Oh I have experienced weight gain. Has anyone else noticed that? If curious I take all these meds for Hcm with ventricular tachycardia. Had an ICD put in in 2003. Man now that I type this all out sounds like I am in really bad shape. ok I am done babbling. To make a long story short I just want to know if anyone has had some weight gain?

Okay, here's one you probably haven't heard before.
Have been taking Toprol for several years. A week ago, my pharmacist switched my prescription to the generic Metropolol. I took the 7th pill yesterday morning. Last night, I had a weird dream about a flood and I awake to find I had wet the bed! Almost 60 years old and wetting the bed? It has to be from the metroprolol. That's the only thing that has changed!
Susan

I am 41 and have been taken this medication for two months.
I have a constent ringing in my ears. It's about to drive me nuts!