Up at 3 a.m. with chest pains and a racing heart. Spent the whole morning in ER. EKGs and blood tests show that my heart rate had doubled with the meds I take to keep it low. Meds are to keep it at about 48 bpm. Now about 88 bpm. When I woke up it was in the 157 bpm range. Not good. A marathon runner going for record time, uphill, in the blazing sun: maybe, but sleeping, ...no.
Much to be thankful for today.