I have been taking Toprol XL 50 since August 24,05. For the pas...

I have been taking Toprol XL 50 since August 24,05. For the past week, I do not have enough energy to take a shower hardly. I am so sleepy and drowsy that I almost fall asleep at my computer. I am having chest pains, arm pains and my mouth has a horrible dry taste and I can't seem to get enough water. I have panic attacks and they are worse. I am easily depressed and my moods change quickly. I love to walk but my legs feel like they are going to fall off now. I get what feels like restless leg syndrone when sitting with my feet up. I have to constantly rub them. I have creepy feelings ( that is the only way I know to explain). If I could stop suddenly taking it, I would. I plan to see a Cardiologist shortly. GP gave me the meds for high blood pressure.