I am 64, 5 5 a smoker 1 to 2 packs a day. Limited exercise. I am taking amlodipine 10mg once a day. Also taking metoprolol, 25mg daily. I feel tired, weak and shortness of breath, since taking this medication. Arms and shoulders feel heavy and arms are tingling. No pain in chest, just heavy feeling. I have panic attacks daily. I do not think my doctor understands or really seems interested in my condition. He says, I watch to many TV ads ? Where do I go and what do I do?