I started drinking long time back since college days with a year or two gaps in between. In January (2018) my BP was 160/100 with Anxiety and went to doctor. I was prescribed Concor 5 mg, reduced to 2.5 mg and then 1.25 mg and then stopped. Started drinking again and same issue with same medicine by same doctor and now I completely stopped drinking and reduced Concor to 1.25 mg. (BP 110/80 - 120/90 with heart rate 60-89) Echo test was fine with cardiologist as well. With Concor sometimes before sleeping the heart rate goes down to 53. With anxiety I have palpitations and heart rate sometimes go up to110. I am scared that I might have arrhythmia or heart disease. Should I stop Concor 1.25 mg or should I continue? If I take any cold medicine or allergy medicine the heart rate goes up to 106.