having been taking toprol for nearly two years. This drug was p...

having been taking toprol for nearly two years. This drug was presecribed to help with blood pressure and cardiomyopothy hypotrophy. Started out with 100mg per day and was advised to increase to 200mg per day/ morining and evening. My morning dose is taken with 180mg Verapamil. Primary physician just added nifedapine. I stopped the toprol regime for about 6 days and ended up in the hospital for about 4 days. My heart started racing and got up to 180bpm. My cardiologist stated that I should have never stopped the toprol. I would like to come off this medication. Does anyone have any suggestions. I don't not want to go through that rapid heart beat situation again. has anyone experienced such a heart rate based on stopping the use of toprol. I am now back on 100mg of it in the a.m. with 180 of verapamil and an aspirin. My evening dose is 100mg of toprol, 10mg of crestor and Niaspin 500mg as a nightime dose. This seems like it is so much medicine. I hate the feelings that come with this. Would love to have some feedback so that I can resume a much better life. Sex drive is low as well and I am only 49 year old black american male. help