Unbelievable, I am amazed by what I am reading. I started search...

Unbelievable, I am amazed by what I am reading. I started searching for Toprol side effects tonight because I am a 43 year old woman who is usually very active in the garden this time of year. I have been taking Toprol XL since last September. I can't work in the garden more than fifteen minutes without being out of breath and dizzy. I have no desire to push my lawn mower. If you knew me, you would know there was something seriously wrong if I do not want to mow the grass. I have gained 15 lbs for no apparent reason. I can relate to just about every one on this list. I feel awful most of the time, barely able to keep my eyes open. I also get occasional charly-horses in my legs and more often in my feet. I thought those symptons were due to my weight gain. I have tried to lose some of the weight but it won't budge. I have tried vitamins and trying to get more sleep. Nothing works. I take the Toprol for episodes of severe tachycardia in a-fib. I also have an enlarged left atrial chamber with an aneurysm. Is there some other medication I can take without these side effects???? I have immediately made an appointment to see my cardiologist. thank you for having this forum, I now know what is wrong with me.