I am having high pulse rate at resting  i.e. 100-110 during day time. I have asked in practo. One doctor mam told to continue with ciplar LA 20 for 10 days. I have continued it. Before that one of my doctor uncle said me to have ivabrad 5mg for 10 days. I had it and my heart rate was normal for few days. Then again I started ciplar LA 20. After 10 days when I left the medicine it again started to show the high pulse rate. I have cervical spondylitis too and having medications for them. Suggest me if I should continue with the medicine ciplar LA 20 or ivabrad 5mg. I am attaching my ECG below. Height:-5.9' Weight:- 110kgs My echo is normal as said by doctor. And lipid profile and thyroid test are good.