I have had bad anxiety over the last couple of months and my resting heart rate has done down. Has this happened to anyone? For the past two years my Apple Watch has had my resting heart rate consistently between 61-64 but over the last couple weeks it has gone down to 52. Sometimes when reading a boo or relaxing before bed it even gets down in the 40s which it never did before I had anxiety. I am 34, relatively fit and healthy but don’t work out a lot just go for walks here and there. Sometimes I feel weird at night and my chest hurts but I don’t know if it’s just my anxiety. I have done at home heart monitor, stress test and ekg that show my heart rhythm normal but I just worry about it being so low and average heart rate dropping so much out of no where.