I have been struggling with anxiety throughout my younger years and adult life but up to now it has not been greatly debilitating. My Father passed away from cardiac arrest back in November, I performed CPR on him, he had been diagnosed with CHF and afib for a few months before his death. I have been having cardiac symptoms myself relating to what doctors state is just anxiety. Sinus tach 160 bpm during extreme panic attacks been taken to er twice by ambulance. All they want to do is give ativan or klonopin for symptoms, say ecg is all right. Had cardiomyopathy screening echo cardiogram, ecg, holter 24 hour, mri and cardiac enzyme panels. Doing a 48 holter this week to see if abnormalities are discovered, gp gave me valium and trintilelix for anxiety and depression respectively . I miss my Dad every day and do not know how to function between supporting my mom, work and grief. Symptoms are destroying me, worried i will die just like that, so scared.