Ive started taking lisinopril 10 mg 2 weeks back. A few days after, i started waking up during night sweating and heart beat increased. Before taking the medicine, i never used to have this though my blood pressure used to be high. Now I’m having high heart beat even if i walk. The condition is especially true 3-4 hours after taking medicine. I tried stopping the medicine, but that increased my blood pressure back to high levels including increased heart beat. Since this is thanksgiving weekend, my PCP is not available until Monday. What can i do to feel ok?