It turns out I had crazy high blood pressure (170/100), likely for months, too much caffeine, stress and I'm 125kg/275 pounds / 192cm/6'4, 44 years old.
Last week a cardiologist put me on Dipperam 5+160 (5mg Amlodipine + 160mg Valsartan), using this first once a day and after 2 days moved on to...