I Have Nsvt, Today's Bp Is 149/93. I'm 50 Yr

I have nsvt, today's bp is 149/93. I'm 50 yr old female. I also have chest and left neck pressure for two days. I weigh 150 and I'm 5'4". I do not take the 20mg than down to 10mg propranolol anymore because it shot me up to 160+ lbs in less than a month. I don't know if I should go to the er or not. The MRI says my heart is fine. I don't want ablation either, but I'm not convinced there's not some other hidden problem with my heart. I have depression and some stress. I've recently stopped taking 15 mg oxzazap am before bed. Thank you for your time.