My husband has no energy today. He was seen by his cardiologist in January, and he weighed 245 lbs and they increased his Enapril to 2 - 10 mg tabs daily. since then he had rotater cuff surgery, and has lost 27 lbs. Now no energy, and his blood pressure today was 89/65, but his pulse was 156. He has history of Afib, and had an ablatation 10/15. He has not gone back into Afib since, but he is very hard to feel his pulses to see if he is back in afib or just elevated pulse.