31 years old I started taking Toprol XL 25 for palpitations then switch to 12.5 due to drop of pressure. I vet been in cloud 9 since no feeling what so ever sad,depress,week tremors,dizzy,Gas BLOATING no appetite .I was loosing aprx 5lbs a week cold hands and feet, bruised feeling in chest severe neck pain. Sinus pain and pressure.I was running to the ER thinking I was going crazy